Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Maksym Serbyn"'
Publikováno v:
PRX Quantum, Vol 5, Iss 4, p 040311 (2024)
The advancement of quantum simulators motivates the development of a theoretical framework to assist with efficient state preparation in quantum many-body systems. Generally, preparing a target entangled state via unitary evolution with time-dependen
Externí odkaz:
https://doaj.org/article/9dd8c384631f4ec39d433233446c72f7
Autor:
Benoît Vermersch, Marko Ljubotina, J. Ignacio Cirac, Peter Zoller, Maksym Serbyn, Lorenzo Piroli
Publikováno v:
Physical Review X, Vol 14, Iss 3, p 031035 (2024)
Estimating global properties of many-body quantum systems such as entropy or bipartite entanglement is a notoriously difficult task, typically requiring a number of measurements or classical postprocessing resources growing exponentially in the syste
Externí odkaz:
https://doaj.org/article/757aecbe0dce4386b44455007d7e6966
Publikováno v:
Physical Review X, Vol 13, Iss 1, p 011033 (2023)
Universal nonequilibrium properties of isolated quantum systems are typically probed by studying transport of conserved quantities, such as charge or spin, while transport of energy has received considerably less attention. Here, we study infinite-te
Externí odkaz:
https://doaj.org/article/c38f8a95f6f14d40b21b782846cb27aa
Publikováno v:
PRX Quantum, Vol 3, Iss 3, p 030343 (2022)
Ongoing development of quantum simulators allows for a progressively finer degree of control of quantum many-body systems. This motivates the development of efficient approaches to facilitate the control of such systems and enable the preparation of
Externí odkaz:
https://doaj.org/article/b427d756c62b44a2abe9d9af5b708666
Publikováno v:
PRX Quantum, Vol 3, Iss 2, p 020365 (2022)
Variational quantum algorithms are promising algorithms for achieving quantum advantage on near-term devices. The quantum hardware is used to implement a variational wave function and measure observables, whereas the classical computer is used to sto
Externí odkaz:
https://doaj.org/article/2bb29b2c2ea1459c99929ea2d3673065
Autor:
Stefan H. Sack, Maksym Serbyn
Publikováno v:
Quantum, Vol 5, p 491 (2021)
The quantum approximate optimization algorithm (QAOA) is a prospective near-term quantum algorithm due to its modest circuit depth and promising benchmarks. However, an external parameter optimization required in QAOA could become a performance bottl
Externí odkaz:
https://doaj.org/article/3286e7b68ad24547acc0253a71f12ecc
Publikováno v:
Physical Review X, Vol 6, Iss 3, p 031026 (2016)
The half-filled Landau level is expected to be approximately particle-hole symmetric, which requires an extension of the Halperin-Lee-Read (HLR) theory of the compressible state observed at this filling. Recent work indicates that, when particle-hole
Externí odkaz:
https://doaj.org/article/e4cbd2272751433c991d5b60f620ab61
Publikováno v:
Physical Review X, Vol 5, Iss 4, p 041047 (2015)
We propose a new approach to probing ergodicity and its breakdown in one-dimensional quantum many-body systems based on their response to a local perturbation. We study the distribution of matrix elements of a local operator between the system’s ei
Externí odkaz:
https://doaj.org/article/fd6c9f2d44634e86b3e6e2a9399909f3
Autor:
Tout T. Wang, Dolev Bluvstein, Sepehr Ebadi, Mikhail D. Lukin, Harry Levine, Markus Greiner, Soonwon Choi, Nishad Maskara, Ahmed Omran, Alexander Keesling, Giulia Semeghini, Alexios Michailidis, Vladan Vuletic, Maksym Serbyn, Wen Wei Ho
Publikováno v:
Science
Dynamic stabilization of an array Large-scale systems comprising one-dimensional chains and two-dimensional arrays of excited atoms held in a programmable optical lattice are a powerful platform with which to simulate emergent phenomena. Bluvstein et
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90cc5761139c090efd5b8235085a6543
https://doi.org/10.1126/science.abg2530
https://doi.org/10.1126/science.abg2530
Autor:
George Choueiri, Balachandra Suri, Jack Merrin, Maksym Serbyn, Björn Hof, Nazmi Burak Budanur
Publikováno v:
Chaos
Theoretical foundations of chaos have have been predominantly laid out for finite-dimensional dynamical systems, such as the three-body problem in classical mechanics and the Lorenz model in dissipative systems. In contrast, many real-world chaotic p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::634417e9150ede13635dee1d5acc446d
http://arxiv.org/abs/2206.01531
http://arxiv.org/abs/2206.01531
