Astronomy and space
Atomic and molecular
Biophysics and bioengineering
Condensed matter
Culture, history and society
Environment and energy
Instrumentation and measurement
Materials
Mathematics and computation
Medical physics
Optics and photonics
Particle and nuclear
People
Quantum
Scientific enterprise
Read article: Cosmic-ray threat to quantum computing greater than previously thought
Shielding and design changes needed to prevent hard-to-correct qubit errors
Read article: Highly programmable quantum simulator operates with up to 256 qubits
The system is a key step forward in the race to design larger, more reliable quantum computers
Read article: Majorana modes continue to elude
"Zero mode" feature predicted in a semiconductor-superconductor nanowire comes from an entirely different effect, say researchers
Read article: Classical approach extends the range of noisy quantum computers
Quantum computing algorithms can simulate infinitely large quantum systems thanks to mathematical tools known as tensor networks
Read article: New gate optimization strategy could boost efficiency in trapped-ion quantum computers
Protocol for performing two-qubit entangling gates trades laser power for speed with little loss of fidelity
Read article: Optical links help superconducting quantum computers keep their cool
Replacing electronic connectors with optical ones provides an energy-efficient way to scale up quantum computers
Read article: New quantum entanglement verification method cuts through the noise
“Conditional witnessing” technique makes many-body entangled states easier to measure
Read article: Messages scrambled by black holes stand their ground against quantum computers
Featureless “cost functions” prevent quantum machine learning algorithms from reconstructing scrambled information
Read article: The growing pains of quantum computing
Ilyas Khan, chief executive of Cambridge Quantum Computing, describes the challenges of moving from infancy to adolescence
Read article: CMOS controller for quantum computer operates at 3 K
Microwave device keeps its cool while connecting spin qubits
