# Category: Quantum-physics

# Error-free quantum computing gets real

Artist impression of gate operations on logical quantum bits, that

# Revisiting the history of the CPT theorem

CPT theorem was vital to our understanding of how particles

# A quantum drum that stores quantum states for record-long times

The device used in this work. The square structure close

# Scientists use quantum computers to simulate quantum materials

Promising spin qubits for quantum technologies, such as defects in

# Breakthrough in quantum universal gate sets: A high-fidelity iToffoli gate

Experimental schematic of the high-fidelity iToffoli gate at the Advanced

# Emulating impossible ‘unipolar’ laser pulses paves the way for processing quantum information

The semiconductor nanosheets in the water-cooled copper mount turn an

# Unique quantum material could enable ultra-powerful, compact computers

Chromium sulfide bromide crystallizes into thin layers that can be

# Electrons in a crystal found to exhibit linked and knotted quantum twists

Link diagram of the quantum electronic link in momentum (velocity)

# Quasi-symmetry in CoSi reveals new type of topological material

Comparison between a mirror symmetry and quasi-symmetry operation. A mirror

# Thermalization and information scrambling in a superconducting quantum processor

Credit: Zhu et al. In recent years, physicists have carried

# Blurring the boundary between Floquet matter and metamaterials

Credit: Shixiong Yin, Emanuele Galiffi, and Andrea Alù Metamaterials—artificial media

# Ultracold bubbles on space station open new avenues of quantum research

Inside NASA’s Cold Atom Lab, scientists form bubbles from ultracold

# An intelligent quantum sensor that simultaneously detects the intensity, polarization and wavelength of light

Artistic rendering of the intelligent sensing process: quantum geometric properties