Quantum Field Theory Clarifies Single-Photon Behavior at Beam Splitters
Insider Brief A new study uses quantum field theory to show that the electromagnetic field of a single…
Quantum Computing Inc. Ships First Commercial Entangled Photon Source for Quantum Communication Research
HOBOKEN, N.J., June 17, 2025 /PRNewswire/ — Quantum Computing Inc. (“QCi” or the “Company”) (Nasdaq: QUBT), an innovative, integrated…
Quantum computers
Quantum computers are expected to perform certain calculations – such as those underlying the design of wind turbines…
A single spin in hexagonal boron nitride for vectorial quantum magnetometry
An S = 1 system with dynamic range at high magnetic field Figure 1 presents the carbon-related hBN spin defects investigated…
Long optical coherence times in a rare-earth-doped antiferromagnet
Zhong, M. et al. Optically addressable nuclear spins in a solid with a six-hour coherence time. Nature 517,…
Chirality-induced quantum non-reciprocity | Nature Photonics
Brown, J. M. & Davies, S. G. Chemical asymmetric synthesis. Nature 342, 631–636 (1989). Article ADS Google Scholar …
Cavity quantum electrodynamics with moiré photonic crystal nanocavity
Design and optimization of moiré superlattice structures The MPhC superlattice is composed of two layers of photonic crystals…
Quantum Computing Inc. Reports First Quarter 2025 Financial Results
HOBOKEN, N.J., May 15, 2025 /PRNewswire/ — Quantum Computing Inc. (“QCi” or the “Company”) (Nasdaq: QUBT), an innovative, integrated…
Tunable vacuum-field control of fractional and integer quantum Hall phases
In the newly emerged field of cavitronics5, research has been leveraging the ultrastrong light–matter coupling regime7, aiming to…
Photon bunching in high-harmonic emission controlled by quantum light
Degen, C. L., Reinhard, F. & Cappellaro, P. Quantum sensing. Rev. Mod. Phys. 89, 035002 (2017). Article ADS …