[HTML][HTML] The variational quantum eigensolver: a review of methods and best practices
The variational quantum eigensolver (or VQE), first developed by Peruzzo et al.(2014), has
received significant attention from the research community in recent years. It uses the …
received significant attention from the research community in recent years. It uses the …
Recent progress in quantum photonic chips for quantum communication and internet
Recent years have witnessed significant progress in quantum communication and quantum
internet with the emerging quantum photonic chips, whose characteristics of scalability …
internet with the emerging quantum photonic chips, whose characteristics of scalability …
Logical quantum processor based on reconfigurable atom arrays
Suppressing errors is the central challenge for useful quantum computing, requiring
quantum error correction (QEC),,,–for large-scale processing. However, the overhead in the …
quantum error correction (QEC),,,–for large-scale processing. However, the overhead in the …
Very-large-scale integrated quantum graph photonics
Graphs have provided an expressive mathematical tool to model quantum-mechanical
devices and systems. In particular, it has been recently discovered that graph theory can be …
devices and systems. In particular, it has been recently discovered that graph theory can be …
Integrated metasurfaces for re-envisioning a near-future disruptive optical platform
Metasurfaces have been continuously garnering attention in both scientific and industrial
fields, owing to their unprecedented wavefront manipulation capabilities using arranged …
fields, owing to their unprecedented wavefront manipulation capabilities using arranged …
Highly stable and pure single-photon emission with 250 ps optical coherence times in InP colloidal quantum dots
Quantum photonic technologies such as quantum communication, sensing or computation
require efficient, stable and pure single-photon sources. Epitaxial quantum dots (QDs) have …
require efficient, stable and pure single-photon sources. Epitaxial quantum dots (QDs) have …
Computational advantage of quantum random sampling
Quantum random sampling is the leading proposal for demonstrating a computational
advantage of quantum computers over classical computers. Recently the first large-scale …
advantage of quantum computers over classical computers. Recently the first large-scale …
Gaussian boson sampling with pseudo-photon-number-resolving detectors and quantum computational advantage
YH Deng, YC Gu, HL Liu, SQ Gong, H Su, ZJ Zhang… - Physical review …, 2023 - APS
We report new Gaussian boson sampling experiments with pseudo-photon-number-
resolving detection, which register up to 255 photon-click events. We consider partial photon …
resolving detection, which register up to 255 photon-click events. We consider partial photon …
Non-Abelian braiding of Fibonacci anyons with a superconducting processor
Quantum many-body systems with a non-Abelian topological order can host anyonic
quasiparticles. It has been proposed that anyons could be used to encode and manipulate …
quasiparticles. It has been proposed that anyons could be used to encode and manipulate …
Quantum dots for photonic quantum information technology
The generation, manipulation, storage, and detection of single photons play a central role in
emerging photonic quantum information technology. Individual photons serve as flying …
emerging photonic quantum information technology. Individual photons serve as flying …