Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Mohan Sarovar"'
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-9 (2023)
Abstract Single photon detectors play a key role across several basic science and technology applications. While progress has been made in improving performance, single photon detectors that can maintain high performance while also resolving the phot
Externí odkaz:
https://doaj.org/article/ab15a5d87675496ea109aa02c146330f
Publikováno v:
Quantum, Vol 7, p 921 (2023)
As the width and depth of quantum circuits implemented by state-of-the-art quantum processors rapidly increase, circuit analysis and assessment via classical simulation are becoming unfeasible. It is crucial, therefore, to develop new methods to iden
Externí odkaz:
https://doaj.org/article/1da8454b7c5f4a52bc1cd1e08c0e2398
Publikováno v:
Physical Review Research, Vol 5, Iss 1, p 013027 (2023)
Simulation of the interaction of light with matter, including at the few-photon level, is important for understanding the optical and optoelectronic properties of materials and for modeling next-generation nonlinear spectroscopies that use entangled
Externí odkaz:
https://doaj.org/article/791448f1cfdd446da1e34e1212e2172c
Autor:
Robin Blume-Kohout, Marcus P. da Silva, Erik Nielsen, Timothy Proctor, Kenneth Rudinger, Mohan Sarovar, Kevin Young
Publikováno v:
PRX Quantum, Vol 3, Iss 2, p 020335 (2022)
Errors in quantum logic gates are usually modeled by quantum process matrices (CPTP maps). But process matrices can be opaque and unwieldy. We show how to transform the process matrix of a gate into an error generator that represents the same informa
Externí odkaz:
https://doaj.org/article/c03692c26e404a7e9668aa3ca3fcea1f
Publikováno v:
New Journal of Physics, Vol 24, Iss 1, p 013027 (2022)
Efficient devices for light harvesting and photon sensing are fundamental building blocks of basic energy science and many essential technologies. Recent efforts have turned to biomimicry to design the next generation of light-capturing devices, part
Externí odkaz:
https://doaj.org/article/ff4cf7546758470e9cc5055d436d0f3e
Publikováno v:
New Journal of Physics, Vol 24, Iss 3, p 033032 (2022)
We study the interplay between two environmental influences on excited state energy transfer in photosynthetic light harvesting complexes, namely, vibrationally assisted energy transfer (VAET) and environment-assisted quantum transport (ENAQT), consi
Externí odkaz:
https://doaj.org/article/0fee5c0cb14d423ca15d53d1343768eb
Publikováno v:
Physical Review Research, Vol 3, Iss 2, p 023165 (2021)
Optimally-shaped electromagnetic fields have the capacity to coherently control the dynamics of quantum systems and thus offer a promising means for controlling molecular transformations relevant to chemical, biological, and materials applications. C
Externí odkaz:
https://doaj.org/article/7af3ca9cc4444f90a8447252f533f6f1
Publikováno v:
Advances in Physics: X, Vol 2, Iss 3, Pp 784-888 (2017)
Many emerging quantum technologies demand precise engineering and control over networks consisting of quantum mechanical degrees of freedom connected by propagating electromagnetic fields, or quantum input-output networks. Here we review recent progr
Externí odkaz:
https://doaj.org/article/855066eae67f4f668ac530972a29ecf4
Publikováno v:
PRX Quantum, Vol 2, Iss 1, p 010324 (2021)
Noise mitigation and reduction will be crucial for obtaining useful answers from near-term quantum computers. In this work, we present a general framework based on machine learning for reducing the impact of quantum hardware noise on quantum circuits
Externí odkaz:
https://doaj.org/article/8306401554d248c09ffe2fee964d07e0
Publikováno v:
New Journal of Physics, Vol 23, Iss 7, p 073012 (2021)
We investigate how collective behaviors of vibrations such as cooperativity and interference can enhance energy transfer in a nontrivial way, focusing on an example of a donor–bridge–acceptor trimeric chromophore system coupled to two vibrational
Externí odkaz:
https://doaj.org/article/bb19f64665b1430981c77ea3b9f2ecdb