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19922026
most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

Showing 2022 · quant-phShow all

8 papers · 2 filters

quant-ph2022★ 1 cited

Characterization and optimized engineering of bosonic quantum interfaces under single-mode operational constraints

Pak-Tik Fong, Sheung Chi Poon, Hoi-Kwan Lau

Controlling the quantum interface between two bosonic modes is essential in countless implementations of quantum information processing. However, full controllability is rarely ach…

quant-ph2022★ 5 cited

Probing flux and charge noise with macroscopic resonant tunneling

Alexander M. Whiticar, Anatoly Y. Smirnov, Trevor Lanting +8

We report on measurements of flux and charge noise in an rf-SQUID flux qubit using macroscopic resonant tunneling (MRT). We measure rates of incoherent tunneling from the lowest en…

quant-ph2022★ 249 cited

Quantum critical dynamics in a 5000-qubit programmable spin glass

Andrew D. King, Jack Raymond, Trevor Lanting +24

Experiments on disordered alloys suggest that spin glasses can be brought into low-energy states faster by annealing quantum fluctuations than by conventional thermal annealing. Du…

quant-ph2022★ 5 cited

Symbolic Synthesis of Clifford Circuits and Beyond

Matthew Amy, Owen Bennett-Gibbs, Neil J. Ross

Path sums are a convenient symbolic formalism for quantum operations with applications to the simulation, optimization, and verification of quantum protocols. Unlike quantum circui…

quant-ph2022★ 221 cited

Coherent quantum annealing in a programmable 2000-qubit Ising chain

Andrew D. King, Sei Suzuki, Jack Raymond +21

Quantum simulation has emerged as a valuable arena for demonstrating and understanding the capabilities of near-term quantum computers. Quantum annealing has been used successfully…

quant-ph2022★ 10 cited

Asymmetry-Based Quantum Backaction Suppression in Quadratic Optomechanics

Vincent Dumont, Hoi-Kwan Lau, Aashish A. Clerk +1

As the field of optomechanics advances, quadratic dispersive coupling (QDC) promise an increasingly feasible class of qualitatively new functionality. However, the leading QDC geom…

quant-ph2022★ 4 cited

Irreducible magic sets for -qubit systems

Stefan Trandafir, Petr Lisoněk, Adán Cabello

Magic sets of observables are minimal structures that capture quantum state-independent advantage for systems of qubits and are, therefore, fundamental tools for investiga…

quant-ph2022

Discrete Phase Space-Continuous Time Relativistic Klein-Gordon and Dirac Equations, and a New Non-Singular Yukawa Potential

Anadijiban Das, Rupak Chatterjee

This paper deals with the second quantization of interacting relativistic Fermionic and Bosonic fields in the arena of discrete phase space and continuous time. The mathematical fo…