Quantum Science News

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Comets’ Heads can be Green, but Never Their Tails. After 90 Years, We Finally Know Why

Every so often, the Kuiper Belt and Oort Cloud throw galactic snowballs made up of ice, dust and rocks our way: 4.6-billion-year-old leftovers from the formation of the solar system.

21 Dec 2021

Researchers Reach Important Milestone in Quantum Error Correction

Researchers at QuTech-;a collaboration between the TU Delft and TNO-;have reached a milestone in quantum error correction. They have integrated high-fidelity operations on encoded quantum data with a scalable scheme for repeated data stabilization. The researchers report their findings in the December issue of Nature Physics.

17 Dec 2021

Scientists Demonstrate Feshbach Resonances Between Single Barium Ion and Ultracold Lithium Atoms

A team led by Prof. Dr. Tobias Schätz, Professor of Atomic and Quantum Physics at the Institute of Physics at the University of Freiburg, Dr. Pascal Weckesser, Fabian Thielemann and colleagues, demonstrate magnetic Feshbach resonances between a single barium ion and lithium atoms at near absolute zero temperature.

17 Dec 2021

Negative Capacitance Could Reduce Energy Loss in Future Topological Electronics

Australian researchers have discovered that negative capacitance could lower the energy used in electronics and computing, which represents 8% of global electricity demand.

17 Dec 2021

Stanford Researchers Study the Quantum Properties of Soliton Microcombs

Unlike the jumble of frequencies produced by the light that surrounds us in daily life, each frequency of light in a specialized light source known as a "soliton" frequency comb oscillates in unison, generating solitary pulses with consistent timing.

17 Dec 2021

How to Customize Vacancies with Desired Features for Quantum Applications

Team's findings could help the design of industrially relevant quantum materials for sensing, computing and communication.

16 Dec 2021

Quantum Theory Cannot be Expressed by Real Numbers, Study Shows

Physicists construct theories to describe nature. Let us explain it through an analogy with something that we can do in our everyday life, like going on a hike in the mountains.

16 Dec 2021

Researchers Observe Exotic Fractional States at Low Magnetic Field in Twisted Bilayer Graphene

Exotic quantum particles and phenomena are like the world's most daring elite athletes. Like the free solo climbers who scale impossibly steep cliff faces without a rope or harness, only the most extreme conditions will entice them to show up.

16 Dec 2021

Entanglement of Photon and Spin Qubits in Diamond Paves the Way for Building a Quantum Internet

Flaws in diamonds -; atomic defects where carbon is replaced by nitrogen or another element -; may offer a close-to-perfect interface for quantum computing, a proposed communications exchange that promises to be faster and more secure than current methods.

16 Dec 2021

Quantum Science News

Comets’ Heads can be Green, but Never Their Tails. After 90 Years, We Finally Know Why

Researchers Reach Important Milestone in Quantum Error Correction

Scientists Demonstrate Feshbach Resonances Between Single Barium Ion and Ultracold Lithium Atoms

Negative Capacitance Could Reduce Energy Loss in Future Topological Electronics

Stanford Researchers Study the Quantum Properties of Soliton Microcombs

How to Customize Vacancies with Desired Features for Quantum Applications

Quantum Theory Cannot be Expressed by Real Numbers, Study Shows

Researchers Observe Exotic Fractional States at Low Magnetic Field in Twisted Bilayer Graphene

Entanglement of Photon and Spin Qubits in Diamond Paves the Way for Building a Quantum Internet

Scientists Confirm Unusual Movement of Light Emitting Particles in Atomically-Thin Semiconductors

Incorporating Connected Moments Tool into Quantum Calculations Improves Simulation of Chemical Systems

Marathon Experiment Yields New Insight into how Atomic Nuclei are Built

Closing in on the First Light in the Universe

A New Method to Measure the Quintessential Properties of Spin Waves in Graphene

Researchers Move Closer to Developing an Optical Atomic Clock with Highly Charged Ions

News Categories

Building the World's First Enterprise-Grade Quantum-Proof Communication Platform

Solving Real-World Problems With Neutral Atoms: The Road to Fault-Tolerance

The Limits of Current Quantum Simulations

SideKick QCL Controller: Low-Noise Laser Control Solution

LabOne Q: An Intuitive Software Framework for Scalable Quantum Computing

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Why Precision Matters in Quantum Computing and High-Tech Manufacturing

Perovskite Quantum Dots: Transforming the Landscape of Optoelectronics

Repeat-Until-Success Algorithm for Quantum Gate Decomposition

Quantum Science News

News Categories

Building the World's First Enterprise-Grade Quantum-Proof Communication Platform

Solving Real-World Problems With Neutral Atoms: The Road to Fault-Tolerance

The Limits of Current Quantum Simulations

1"From Consciousness to Cosmos": Revolutionary Physics Framework Unveiled on 120th Anniversary of Einstein's Breakthrough

2AI Reveals Rapid Spin of Sagittarius A Black Hole

3Astronomers Discover Unprecedented Star, Hinting at New Cosmic Origins

4New Tool Pinpoints Next-Gen Materials for Robust Computers

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