Quantum Journal
@quantum-journal.bsky.social
📤 196
📥 1
📝 80
Fresh in Quantum: Localizing multipartite entanglement with local and global measurements by Christopher Vairogs, Samihr Hermes, and Felix Leditzky
doi.org/10.22331/q-2...
loading . . .
Localizing multipartite entanglement with local and global measurements
Christopher Vairogs, Samihr Hermes, and Felix Leditzky, Quantum 10, 2007 (2026). We study the task of localizing multipartite entanglement in pure quantum states onto a subsystem by measuring the remaining...
https://quantum-journal.org/papers/q-2026-02-23-2007/
about 7 hours ago
0
0
0
Accepted and published in Quantum: Increasing the distance of topological codes with time vortex defects by Gilad Kishony and Erez Berg
doi.org/10.22331/q-2...
loading . . .
Increasing the distance of topological codes with time vortex defects
Gilad Kishony and Erez Berg, Quantum 10, 2006 (2026). We propose modifying topological quantum error correcting codes by incorporating space-time defects, termed “time vortices,'' to reduce the number...
https://quantum-journal.org/papers/q-2026-02-23-2006/
about 12 hours ago
0
0
0
Published in Quantum: Ideal stochastic process modeling with post-quantum quasiprobabilistic theories by Kelvin Onggadinata, Andrew Tanggara, Mile Gu, and Dagomir Kaszlikowski
doi.org/10.22331/q-2...
loading . . .
Ideal stochastic process modeling with post-quantum quasiprobabilistic theories
Kelvin Onggadinata, Andrew Tanggara, Mile Gu, and Dagomir Kaszlikowski, Quantum 10, 2005 (2026). In stochastic modeling, the excess entropy – the mutual information shared between a process's past and...
https://quantum-journal.org/papers/q-2026-02-23-2005/
1 day ago
0
1
0
Published in Quantum: Complexity of geometrically local stoquastic Hamiltonians by Asad Raza, Jens Eisert, and Alex B. Grilo
doi.org/10.22331/q-2...
loading . . .
Complexity of geometrically local stoquastic Hamiltonians
Asad Raza, Jens Eisert, and Alex B. Grilo, Quantum 10, 2004 (2026). The QMA-completeness of the local Hamiltonian problem is a landmark result of the field of Hamiltonian complexity that studies the computational...
https://quantum-journal.org/papers/q-2026-02-11-2004/
13 days ago
0
0
0
Fresh in Quantum: Theory of quantum error mitigation for non-Clifford gates by David Layden, Bradley Mitchell, and Karthik Siva
doi.org/10.22331/q-2...
loading . . .
Theory of quantum error mitigation for non-Clifford gates
David Layden, Bradley Mitchell, and Karthik Siva, Quantum 10, 2003 (2026). Quantum error mitigation techniques mimic noiseless quantum circuits by running several related noisy circuits and combining...
https://quantum-journal.org/papers/q-2026-02-10-2003/
13 days ago
0
0
0
Now in Quantum: On Certified Randomness from Fourier Sampling or Random Circuit Sampling by Roozbeh Bassirian, Adam Bouland, Bill Fefferman, Sam Gunn, and Avishay Tal
doi.org/10.22331/q-2...
loading . . .
On Certified Randomness from Fourier Sampling or Random Circuit Sampling
Roozbeh Bassirian, Adam Bouland, Bill Fefferman, Sam Gunn, and Avishay Tal, Quantum 10, 2002 (2026). Certified randomness has a long history in quantum information, with many potential applications. Recently...
https://quantum-journal.org/papers/q-2026-02-10-2002/
14 days ago
0
1
0
Newly published in Quantum: Minimising the number of edges in LC-equivalent graph states by Hemant Sharma, Kenneth Goodenough, Johannes Borregaard, Filip Rozpędek, and Jonas Helsen
doi.org/10.22331/q-2...
loading . . .
Minimising the number of edges in LC-equivalent graph states
Hemant Sharma, Kenneth Goodenough, Johannes Borregaard, Filip Rozpędek, and Jonas Helsen, Quantum 10, 2001 (2026). Graph states are a powerful class of entangled states with numerous applications in...
https://quantum-journal.org/papers/q-2026-02-09-2001/
14 days ago
0
1
1
Quantum has recently published: Bosonic quantum Fourier codes by Anthony Leverrier
doi.org/10.22331/q-2...
loading . . .
Bosonic quantum Fourier codes
Anthony Leverrier, Quantum 10, 2000 (2026). While 2-level systems, aka qubits, are a natural choice to perform a logical quantum computation, the situation is less clear at the physical level. Encoding...
https://quantum-journal.org/papers/q-2026-02-09-2000/
15 days ago
0
0
0
New in Quantum: Trotter error and gate complexity of the SYK and sparse SYK models by Yiyuan Chen, Jonas Helsen, and Maris Ozols
doi.org/10.22331/q-2...
loading . . .
Trotter error and gate complexity of the SYK and sparse SYK models
Yiyuan Chen, Jonas Helsen, and Maris Ozols, Quantum 10, 1999 (2026). The Sachdev–Ye–Kitaev (SYK) model is a prominent model of strongly interacting fermions that serves as a toy model of quantum gravity...
https://quantum-journal.org/papers/q-2026-02-09-1999/
15 days ago
0
0
0
A new publication in Quantum: Variational quantum algorithms for permutation-based combinatorial problems: Optimal ansatz generation with applications to quadratic assignment problems and beyond by Dylan Laplace Mermoud, Andrea Simonetto, a...
doi.org/10.22331/q-2...
loading . . .
Variational quantum algorithms for permutation-based combinatorial problems: Optimal ansatz generation with applications to quadratic assignment problems and beyond
Dylan Laplace Mermoud, Andrea Simonetto, and Sourour Elloumi, Quantum 10, 1998 (2026). We present a quantum variational algorithm based on a novel circuit that generates all permutations that can be spanned...
https://quantum-journal.org/papers/q-2026-02-09-1998/
16 days ago
0
0
0
Freshly published in Quantum: A 3D lattice defect and efficient computations in topological MBQC by Gabrielle Tournaire, Marvin Schwiering, Robert Raussendorf, and Sven Bachmann
doi.org/10.22331/q-2...
loading . . .
A 3D lattice defect and efficient computations in topological MBQC
Gabrielle Tournaire, Marvin Schwiering, Robert Raussendorf, and Sven Bachmann, Quantum 10, 1997 (2026). We describe an efficient, fully fault-tolerant implementation of Measurement-Based Quantum Computation...
https://quantum-journal.org/papers/q-2026-02-06-1997/
18 days ago
0
0
0
Fresh in Quantum: Characterizing high-dimensional multipartite entanglement beyond Greenberger-Horne-Zeilinger fidelities by Shuheng Liu, Qiongyi He, Marcus Huber, and Giuseppe Vitagliano
doi.org/10.22331/q-2...
loading . . .
Characterizing high-dimensional multipartite entanglement beyond Greenberger-Horne-Zeilinger fidelities
Shuheng Liu, Qiongyi He, Marcus Huber, and Giuseppe Vitagliano, Quantum 10, 1995 (2026). Characterizing entanglement of systems composed of multiple particles is a very complex problem that is attracting...
https://quantum-journal.org/papers/q-2026-02-03-1995/
21 days ago
0
2
0
New in Quantum: Quantum Architecture Search with Unsupervised Representation Learning by Yize Sun, Zixin Wu, Volker Tresp, and Yunpu Ma
doi.org/10.22331/q-2...
loading . . .
Quantum Architecture Search with Unsupervised Representation Learning
Yize Sun, Zixin Wu, Volker Tresp, and Yunpu Ma, Quantum 10, 1994 (2026). Unsupervised representation learning presents new opportunities for advancing Quantum Architecture Search (QAS) on Noisy Intermediate-Scale...
https://quantum-journal.org/papers/q-2026-02-03-1994/
21 days ago
0
0
0
Newly published in Quantum: Parameter estimation for quantum jump unraveling by Marco Radaelli, Joseph A. Smiga, Gabriel T. Landi, and Felix C. Binder
doi.org/10.22331/q-2...
loading . . .
Parameter estimation for quantum jump unraveling
Marco Radaelli, Joseph A. Smiga, Gabriel T. Landi, and Felix C. Binder, Quantum 10, 1993 (2026). We consider the estimation of parameters encoded in the measurement record of a continuously monitored...
https://quantum-journal.org/papers/q-2026-02-02-1993/
22 days ago
0
1
0
New in Quantum: Scalable quantum simulator with an extended gate set in giant atoms by Guangze Chen and Anton Frisk Kockum
doi.org/10.22331/q-2...
loading . . .
Scalable quantum simulator with an extended gate set in giant atoms
Guangze Chen and Anton Frisk Kockum, Quantum 10, 1992 (2026). Quantum computation and quantum simulation require a versatile gate set to optimize circuit compilation for practical applications. However,...
https://quantum-journal.org/papers/q-2026-01-30-1992/
24 days ago
0
0
0
Quantum has recently published: QMetro++ – Python optimization package for large scale quantum metrology with customized strategy structures by Piotr Dulian, Stanisław Kurdziałek, and Rafał Demkowicz-Dobrzáski
doi.org/10.22331/q-2...
loading . . .
QMetro++ – Python optimization package for large scale quantum metrology with customized strategy structures
Piotr Dulian, Stanisław Kurdziałek, and Rafał Demkowicz-Dobrzáski, Quantum 10, 1991 (2026). QMetro++ is a Python package that provides a set of tools for identifying optimal estimation protocols that...
https://quantum-journal.org/papers/q-2026-01-29-1991/
25 days ago
0
2
1
Freshly published in Quantum: Multi-qubit Rydberg gates between distant atoms by Antonis Delakouras, Georgios Doultsinos, and David Petrosyan
doi.org/10.22331/q-2...
loading . . .
Multi-qubit Rydberg gates between distant atoms
Antonis Delakouras, Georgios Doultsinos, and David Petrosyan, Quantum 10, 1990 (2026). We propose an efficient protocol to realize multi-qubit gates in arrays of neutral atoms. The atoms encode qubits...
https://quantum-journal.org/papers/q-2026-01-28-1990/
25 days ago
0
0
0
Freshly published in Quantum: NPA Hierarchy for Quantum Isomorphism and Homomorphism Indistinguishability by Prem Nigam Kar, David E. Roberson, Tim Seppelt, and Peter Zeman
doi.org/10.22331/q-2...
loading . . .
NPA Hierarchy for Quantum Isomorphism and Homomorphism Indistinguishability
Prem Nigam Kar, David E. Roberson, Tim Seppelt, and Peter Zeman, Quantum 10, 1989 (2026). ManÄŤinska and Roberson [FOCS'20] showed that two graphs are quantum isomorphic if and only if they admit the...
https://quantum-journal.org/papers/q-2026-01-28-1989/
26 days ago
0
1
0
A new publication in Quantum: Characterising memory in quantum channel discrimination via constrained separability problems by Ties-Albrecht Ohst, Shijun Zhang, Hai Chau Nguyen, Martin Plávala, and Marco Túlio Quintino
doi.org/10.22331/q-2...
loading . . .
Characterising memory in quantum channel discrimination via constrained separability problems
Ties-Albrecht Ohst, Shijun Zhang, Hai Chau Nguyen, Martin Plávala, and Marco Túlio Quintino, Quantum 10, 1988 (2026). Quantum memories are a crucial precondition in many protocols for processing quantum...
https://quantum-journal.org/papers/q-2026-01-28-1988/
26 days ago
0
1
0
Now in Quantum: A Computational Tsirelson's Theorem for the Value of Compiled XOR Games by David Cui, Giulio Malavolta, Arthur Mehta, Anand Natarajan, Connor Paddock, Simon Schmidt, Michael Walter, and Tina Zhang
doi.org/10.22331/q-2...
loading . . .
A Computational Tsirelson’s Theorem for the Value of Compiled XOR Games
David Cui, Giulio Malavolta, Arthur Mehta, Anand Natarajan, Connor Paddock, Simon Schmidt, Michael Walter, and Tina Zhang, Quantum 10, 1987 (2026). Nonlocal games are a foundational tool for understanding...
https://quantum-journal.org/papers/q-2026-01-27-1987/
27 days ago
0
0
0
Now in Quantum: Fast-forwarding quantum algorithms for linear dissipative differential equations by Dong An, Akwum Onwunta, and Gengzhi Yang
doi.org/10.22331/q-2...
loading . . .
Fast-forwarding quantum algorithms for linear dissipative differential equations
Dong An, Akwum Onwunta, and Gengzhi Yang, Quantum 10, 1986 (2026). We establish improved complexity estimates of quantum algorithms for linear dissipative ordinary differential equations (ODEs) and show...
https://quantum-journal.org/papers/q-2026-01-27-1986/
27 days ago
0
0
0
Newly published in Quantum: Quantum particle in the wrong box (or: the perils of finite-dimensional approximations) by Felix Fischer, Daniel Burgarth, and Davide Lonigro
doi.org/10.22331/q-2...
loading . . .
Quantum particle in the wrong box (or: the perils of finite-dimensional approximations)
Felix Fischer, Daniel Burgarth, and Davide Lonigro, Quantum 10, 1985 (2026). When numerically simulating the unitary time evolution of an infinite-dimensional quantum system, one is usually led to treat...
https://quantum-journal.org/papers/q-2026-01-27-1985/
28 days ago
0
0
0
Quantum has recently published: A Multilevel Framework for Partitioning Quantum Circuits by Felix Burt, Kuan-Cheng Chen, and Kin K. Leung
doi.org/10.22331/q-2...
loading . . .
A Multilevel Framework for Partitioning Quantum Circuits
Felix Burt, Kuan-Cheng Chen, and Kin K. Leung, Quantum 10, 1984 (2026). Executing quantum algorithms over distributed quantum systems requires quantum circuits to be divided into sub-circuits which communicate...
https://quantum-journal.org/papers/q-2026-01-22-1984/
28 days ago
0
0
0
Published in Quantum: Dissipation and non-thermal states in cryogenic cavities by Zeno Bacciconi, Giulia Piccitto, Alessandro Maria Verga, Giuseppe Falci, Elisabetta Paladino, and Giuliano Chiriacò
doi.org/10.22331/q-2...
loading . . .
Dissipation and non-thermal states in cryogenic cavities
Zeno Bacciconi, Giulia Piccitto, Alessandro Maria Verga, Giuseppe Falci, Elisabetta Paladino, and Giuliano Chiriacò, Quantum 10, 1983 (2026). We study the properties of photons in a cryogenic cavity,...
https://quantum-journal.org/papers/q-2026-01-22-1983/
29 days ago
0
0
0
Fresh in Quantum: Recurrence in discrete-time quantum stochastic walks by Martin Stefanak, Vaclav Potocek, Iskender Yalcinkaya, Aurel Gabris, and Igor Jex
doi.org/10.22331/q-2...
loading . . .
Recurrence in discrete-time quantum stochastic walks
Martin Stefanak, Vaclav Potocek, Iskender Yalcinkaya, Aurel Gabris, and Igor Jex, Quantum 10, 1982 (2026). Interplay between quantum interference and classical randomness can enhance performance of various...
https://quantum-journal.org/papers/q-2026-01-22-1982/
29 days ago
0
0
0
Recently published in Quantum: Gibbs Sampling gives Quantum Advantage at Constant Temperatures with O(1)-Local Hamiltonians by Joel Rajakumar and James D. Watson
doi.org/10.22331/q-2...
loading . . .
Gibbs Sampling gives Quantum Advantage at Constant Temperatures with O(1)-Local Hamiltonians
Joel Rajakumar and James D. Watson, Quantum 10, 1981 (2026). Sampling from Gibbs states – states corresponding to system in thermal equilibrium – has recently been shown to be a task for which quantum...
https://quantum-journal.org/papers/q-2026-01-22-1981/
30 days ago
0
2
0
Fresh in Quantum: How to Sign Quantum Messages by Mohammed Barhoush and Louis Salvail
doi.org/10.22331/q-2...
loading . . .
How to Sign Quantum Messages
Mohammed Barhoush and Louis Salvail, Quantum 10, 1980 (2026). Signing quantum messages has long been considered impossible even under computational assumptions. In this work, we challenge this notion...
https://quantum-journal.org/papers/q-2026-01-22-1980/
about 1 month ago
0
0
0
Freshly published in Quantum: Hamiltonian Property Testing by Andreas Bluhm, Matthias C. Caro, and Aadil Oufkir
doi.org/10.22331/q-2...
loading . . .
Hamiltonian Property Testing
Andreas Bluhm, Matthias C. Caro, and Aadil Oufkir, Quantum 10, 1979 (2026). Locality is a fundamental feature of many physical time evolutions. Assumptions on locality and related structural properties...
https://quantum-journal.org/papers/q-2026-01-21-1979/
about 1 month ago
0
1
1
Accepted and published in Quantum: Projective characterization of higher-order quantum transformations by Timothée Hoffreumon and Ognyan Oreshkov
doi.org/10.22331/q-2...
loading . . .
Projective characterization of higher-order quantum transformations
Timothée Hoffreumon and Ognyan Oreshkov, Quantum 10, 1978 (2026). Transformations of transformations, also called higher-order transformations, is a natural concept in information processing, which has...
https://quantum-journal.org/papers/q-2026-01-21-1978/
about 1 month ago
0
1
0
Published in Quantum: Useful entanglement can be extracted from noisy graph states by Konrad Szymański, Lina Vandré, and Otfried Gühne
doi.org/10.22331/q-2...
loading . . .
Useful entanglement can be extracted from noisy graph states
Konrad Szymański, Lina Vandré, and Otfried Gühne, Quantum 10, 1977 (2026). Cluster states and graph states in general offer a useful model of the stabilizer formalism and a path toward the development...
https://quantum-journal.org/papers/q-2026-01-21-1977/
about 1 month ago
0
0
0
Accepted and published in Quantum: Arbitrary Polynomial Separations in Trainable Quantum Machine Learning by Eric R. Anschuetz and Xun Gao
doi.org/10.22331/q-2...
loading . . .
Arbitrary Polynomial Separations in Trainable Quantum Machine Learning
Eric R. Anschuetz and Xun Gao, Quantum 10, 1976 (2026). Recent theoretical results in quantum machine learning have demonstrated a general trade-off between the expressive power of quantum neural networks...
https://quantum-journal.org/papers/q-2026-01-20-1976/
about 1 month ago
0
1
0
New in Quantum: Assessing fault-tolerant quantum advantage for $k$-SAT with structure by Martijn Brehm and Jordi Weggemans
doi.org/10.22331/q-2...
loading . . .
Assessing fault-tolerant quantum advantage for $k$-SAT with structure
Martijn Brehm and Jordi Weggemans, Quantum 10, 1975 (2026). For many problems, quantum algorithms promise speedups over their classical counterparts. However, these results predominantly rely on asymptotic...
https://quantum-journal.org/papers/q-2026-01-20-1975/
about 1 month ago
0
0
0
Fresh in Quantum: On the commutator scaling in Hamiltonian simulation with multi-product formulas by Kaoru Mizuta
doi.org/10.22331/q-2...
loading . . .
On the commutator scaling in Hamiltonian simulation with multi-product formulas
Kaoru Mizuta, Quantum 10, 1974 (2026). A multi-product formula (MPF) is a promising approach for Hamiltonian simulation efficiently both in the system size $N$ and the inverse allowable error $1/\varepsilon$...
https://quantum-journal.org/papers/q-2026-01-19-1974/
about 1 month ago
0
1
0
Newly published in Quantum: Chasing shadows with Gottesman-Kitaev-Preskill codes by Jonathan Conrad, Jens Eisert, and Steven T. Flammia
doi.org/10.22331/q-2...
loading . . .
Chasing shadows with Gottesman-Kitaev-Preskill codes
Jonathan Conrad, Jens Eisert, and Steven T. Flammia, Quantum 10, 1973 (2026). We consider the task of performing shadow tomography of a logical subsystem defined via the Gottesman-Kitaev-Preskill (GKP)...
https://quantum-journal.org/papers/q-2026-01-19-1973/
about 1 month ago
0
0
0
Published in Quantum: A dataflow programming framework for linear optical distributed quantum computing by Giovanni de Felice, Boldizsár Poór, Cole Comfort, Lia Yeh, Mateusz Kupper, William Cashman, and Bob Coecke
doi.org/10.22331/q-2...
loading . . .
A dataflow programming framework for linear optical distributed quantum computing
Giovanni de Felice, Boldizsár Poór, Cole Comfort, Lia Yeh, Mateusz Kupper, William Cashman, and Bob Coecke, Quantum 10, 1972 (2026). Photonic systems offer a promising platform for interconnecting quantum...
https://quantum-journal.org/papers/q-2026-01-19-1972/
about 1 month ago
0
0
0
Fresh in Quantum: The stellar decomposition of Gaussian quantum states by Arsalan Motamedi, Yuan Yao, Kasper Nielsen, Ulysse Chabaud, J. Eli Bourassa, Rafael N. Alexander, and Filippo M. Miatto
doi.org/10.22331/q-2...
loading . . .
The stellar decomposition of Gaussian quantum states
Arsalan Motamedi, Yuan Yao, Kasper Nielsen, Ulysse Chabaud, J. Eli Bourassa, Rafael N. Alexander, and Filippo M. Miatto, Quantum 10, 1971 (2026). We introduce the $\textit{stellar decomposition}$, a novel...
https://quantum-journal.org/papers/q-2026-01-19-1971/
about 1 month ago
0
1
0
Accepted and published in Quantum: Superradiant Quantum Phase Transition in Open Systems: System-Bath Interaction at the Critical Point by Daniele Lamberto, Gabriele Orlando, and Salvatore Savasta
doi.org/10.22331/q-2...
loading . . .
Superradiant Quantum Phase Transition in Open Systems: System-Bath Interaction at the Critical Point
Daniele Lamberto, Gabriele Orlando, and Salvatore Savasta, Quantum 10, 1970 (2026). The occurrence of a second-order quantum phase transition in the Dicke model is a well-established feature. On the contrary,...
https://quantum-journal.org/papers/q-2026-01-19-1970/
about 1 month ago
0
0
0
Accepted and published in Quantum: Quantum algorithms for linear and non-linear fractional reaction-diffusion equations by Dong An and Konstantina Trivisa
doi.org/10.22331/q-2...
loading . . .
Quantum algorithms for linear and non-linear fractional reaction-diffusion equations
Dong An and Konstantina Trivisa, Quantum 10, 1969 (2026). High-dimensional fractional reaction-diffusion equations have numerous applications in the fields of biology, chemistry, and physics, and exhibit...
https://quantum-journal.org/papers/q-2026-01-19-1969/
about 1 month ago
0
0
0
Quantum has recently published: Fault-tolerant simulation of Lattice Gauge Theories with gauge covariant codes by L. Spagnoli, A. Roggero, and N. Wiebe
doi.org/10.22331/q-2...
loading . . .
Fault-tolerant simulation of Lattice Gauge Theories with gauge covariant codes
L. Spagnoli, A. Roggero, and N. Wiebe, Quantum 10, 1968 (2026). We show in this paper that a strong and easy connection exists between quantum error correction and Lattice Gauge Theories (LGT) by using...
https://quantum-journal.org/papers/q-2026-01-16-1968/
about 1 month ago
0
0
0
Quantum has recently published: Informed Dynamic Scheduling for QLDPC Codes by Tzu-Hsuan Huang and Yeong-Luh Ueng
doi.org/10.22331/q-2...
loading . . .
Informed Dynamic Scheduling for QLDPC Codes
Tzu-Hsuan Huang and Yeong-Luh Ueng, Quantum 10, 1967 (2026). Recent research has shown that syndrome-based belief propagation using layered scheduling (sLBP) can not only accelerate the convergence rate...
https://quantum-journal.org/papers/q-2026-01-16-1967/
about 1 month ago
0
0
0
Now in Quantum: Theory-independent randomness generation from spatial symmetries by Caroline L. Jones, Stefan L. Ludescher, Albert Aloy, and Markus P. MĂĽller
doi.org/10.22331/q-2...
loading . . .
Theory-independent randomness generation from spatial symmetries
Caroline L. Jones, Stefan L. Ludescher, Albert Aloy, and Markus P. MĂĽller, Quantum 10, 1966 (2026). We demonstrate a fundamental relation between the structures of physical space and of quantum theory:...
https://quantum-journal.org/papers/q-2026-01-16-1966/
about 1 month ago
0
1
0
Now in Quantum: Quantum geometric tensors from sub-bundle geometry by Marius A. Oancea, Thomas B. Mieling, and Giandomenico Palumbo
doi.org/10.22331/q-2...
loading . . .
Quantum geometric tensors from sub-bundle geometry
Marius A. Oancea, Thomas B. Mieling, and Giandomenico Palumbo, Quantum 10, 1965 (2026). The geometric properties of quantum states are crucial for understanding many physical phenomena in quantum mechanics,...
https://quantum-journal.org/papers/q-2026-01-14-1965/
about 1 month ago
0
0
0
Published in Quantum: Quantum games and synchronicity by Adina Goldberg
doi.org/10.22331/q-2...
loading . . .
Quantum games and synchronicity
Adina Goldberg, Quantum 10, 1964 (2026). In the flavour of categorical quantum mechanics, we extend nonlocal games to allow quantum questions and answers, using quantum sets (special symmetric dagger...
https://quantum-journal.org/papers/q-2026-01-14-1964/
about 1 month ago
0
1
0
Accepted and published in Quantum: Exponential advantage in quantum sensing of correlated parameters by Sridhar Prabhu, Vladimir Kremenetski, Saeed A. Khan, Ryotatsu Yanagimoto, and Peter L. McMahon
doi.org/10.22331/q-2...
loading . . .
Exponential advantage in quantum sensing of correlated parameters
Sridhar Prabhu, Vladimir Kremenetski, Saeed A. Khan, Ryotatsu Yanagimoto, and Peter L. McMahon, Quantum 10, 1963 (2026). Conventionally in quantum sensing, the goal is to estimate one or more unknown...
https://quantum-journal.org/papers/q-2026-01-14-1963/
about 1 month ago
0
1
0
A new publication in Quantum: Harnessing Bayesian Statistics to Accelerate Iterative Quantum Amplitude Estimation by Qilin Li, Atharva Vidwans, Yazhen Wang, and Micheline B. Soley
doi.org/10.22331/q-2...
loading . . .
Harnessing Bayesian Statistics to Accelerate Iterative Quantum Amplitude Estimation
Qilin Li, Atharva Vidwans, Yazhen Wang, and Micheline B. Soley, Quantum 10, 1962 (2026). We establish a unified statistical framework that underscores the crucial role statistical inference plays in Quantum...
https://quantum-journal.org/papers/q-2026-01-14-1962/
about 1 month ago
0
0
0
Recently published in Quantum: Self-Testing Graph States Permitting Bounded Classical Communication by Uta Isabella Meyer, Ivan Šupić, Frédéric Grosshans, and Damian Markham
doi.org/10.22331/q-2...
loading . . .
Self-Testing Graph States Permitting Bounded Classical Communication
Uta Isabella Meyer, Ivan Šupić, Frédéric Grosshans, and Damian Markham, Quantum 10, 1961 (2026). Self-testing identifies quantum states and correlations that exhibit nonlocality, distinguishing them,...
https://quantum-journal.org/papers/q-2026-01-08-1961/
about 2 months ago
0
0
0
Freshly published in Quantum: Resource-Dependent Complexity of Quantum Channels by Roy Araiza, Yidong Chen, Marius Junge, and Peixue Wu
doi.org/10.22331/q-2...
loading . . .
Resource-Dependent Complexity of Quantum Channels
Roy Araiza, Yidong Chen, Marius Junge, and Peixue Wu, Quantum 10, 1960 (2026). We introduce a new framework for quantifying the complexity of quantum channels, grounded in a suitably chosen resource set....
https://quantum-journal.org/papers/q-2026-01-08-1960/
about 2 months ago
0
0
0
Recently published in Quantum: A decompositional framework for process theories in spacetime by Matthias Salzger and John H. Selby
doi.org/10.22331/q-2...
loading . . .
A decompositional framework for process theories in spacetime
Matthias Salzger and John H. Selby, Quantum 10, 1959 (2026). There has been a recent surge of interest within the field of quantum foundations regarding incorporating ideas from general relativity and...
https://quantum-journal.org/papers/q-2026-01-07-1959/
about 2 months ago
0
0
0
Recently published in Quantum: Asymptotic robustness of entanglement in noisy quantum networks and graph connectivity by Fernando LledĂł, Carlos Palazuelos, and Julio I. de Vicente
doi.org/10.22331/q-2...
loading . . .
Asymptotic robustness of entanglement in noisy quantum networks and graph connectivity
Fernando LledĂł, Carlos Palazuelos, and Julio I. de Vicente, Quantum 9, 1958 (2025). Quantum networks are promising venues for quantum information processing. This motivates the study of the entanglement...
https://quantum-journal.org/papers/q-2025-12-31-1958/
about 2 months ago
0
1
0
New in Quantum: Isolated zero mode in a quantum computer from a duality twist by Sutapa Samanta, Derek S. Wang, Armin Rahmani, and Aditi Mitra
doi.org/10.22331/q-2...
loading . . .
Isolated zero mode in a quantum computer from a duality twist
Sutapa Samanta, Derek S. Wang, Armin Rahmani, and Aditi Mitra, Quantum 9, 1957 (2025). Investigating the interplay of dualities, generalized symmetries, and topological defects beyond theoretical models...
https://quantum-journal.org/papers/q-2025-12-30-1957/
about 2 months ago
0
0
0
Load more
feeds!
log in