“Quantum Lectures 2022” – Online Workshop Dates: Tuesday, May 24, 2022 to Thursday, May 26, 2022 Submitted by Marco Gramegna on Wed, 13/04/2022 – 18:41. Submission deadline: Thursday, September 15, 2022 Registration deadline: Wednesday, May […]
Quantum 6, 688 (2022). https://doi.org/10.22331/q-2022-04-13-688 Evaluating an expectation value of an arbitrary observable $Ain{mathbb C}^{2^ntimes 2^n}$ through naïve Pauli measurements requires a large number of terms to be evaluated. We approach this issue using a […]
Highly energetic particles called muons are ever present in the atmosphere and pass through even massive objects with ease. Sensitive detectors installed along the Tokyo Bay tunnel measure muons passing through the sea above them. […]
Quantum 6, 687 (2022). https://doi.org/10.22331/q-2022-04-13-687 We study the correlation clustering problem using the quantum approximate optimization algorithm (QAOA) and qudits, which constitute a natural platform for such non-binary problems. Specifically, we consider a neutral atom […]
Quantum 6, 686 (2022). https://doi.org/10.22331/q-2022-04-13-686 Quantum coupling between mechanical oscillators and atomic gases generating entanglement has been recently experimentally demonstrated using their subsequent interaction with light. The next step is to build a hybrid atom-mechanical […]
Quantum 6, 685 (2022). https://doi.org/10.22331/q-2022-04-13-685 Fluctuation theorems allow one to make generalised statements about the behaviour of thermodynamic quantities in systems that are driven far from thermal equilibrium. In this article we use Crooks’ fluctuation […]
In August 1883, a mountainous island in Indonesia named Krakatau, or Krakatoa, self-destructed. Episodic volcanic eruptions crescendoed in an explosion that sent debris 80 kilometers high and smothered 800,000 square kilometers of Earth’s surface in […]
Quantum 6, 684 (2022). https://doi.org/10.22331/q-2022-04-13-684 Strong coupling regime takes place in open hybrid systems consisting of two or more physical subsystems when the coupling strength between subsystems exceeds the relaxation rate. The relaxation arises due […]
PRESS RELEASE – PsiQuantum, the company that’s building a utility-scale quantum computer, today announced a new analysis of how electrolyte molecules in Lithium-ion batteries (LiB) can be simulated on a fault-tolerant quantum computer, enabling breakthroughs […]
PRESS RELEASE — Quantum Machines, creator of the Quantum Orchestration Platform, Alice&Bob, a leading European developer of quantum processors, and a leading European quantum computing research groups led by Prof. Benjamin Huard from the Ecole […]
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