advertisement
Quantum Computers News
August 2, 2020

1

2

Top Headlines
 

Sharing a Secret...the Quantum Way

Researchers have demonstrated a record setting quantum protocol for sharing a secret amongst many ...

Simulating Quantum 'Time Travel' Disproves Butterfly Effect in Quantum Realm

Using a quantum computer to simulate time travel, researchers have demonstrated that, in the quantum realm, there is no 'butterfly effect.' In the ...

Quantum Exciton Found in Magnetic Van Der Waals Material NiPS3

Things can always be done faster, but can anything beat light? Computing with light instead of electricity is seen as a breakthrough to boost the computer speeds. Transistors, the building blocks of ...

Atomtronic Device Could Probe Boundary Between Quantum, Everyday Worlds

A new device that relies on flowing clouds of ultracold atoms promises potential tests of the intersection between the weirdness of the quantum world and the familiarity of the macroscopic world we ...
Latest Headlines
updated 11:04pm EDT

Earlier Headlines
 

Scientists Make Quantum Technology Smaller

A way of shrinking the devices used in quantum sensing systems has now been ...

New Research Shows That Laser Spectral Linewidth Is Classical-Physics Phenomenon

New ground-breaking research could change the way scientists understand and describe lasers - establishing a new relationship between classical and quantum ...

Researchers Find Safeguards for Quantum Communications

Researchers developed a new way to protect and safeguard quantum information, moving quantum networks a step closer to ...

Atomic 'Swiss Army Knife' Precisely Measures Materials for Quantum Computers

Scientists have developed a novel instrument that can make three kinds of atom-scale measurements ...

Quantum Physics Provides a Way to Hide Ignorance

Students can hide their ignorance and answer questions correctly in an exam without their lack of knowledge being detected by teachers -- but only in the quantum ...

Quantum Entanglement Demonstrated Aboard Orbiting CubeSat

In a critical step toward creating a global quantum communications network, researchers have generated and detected quantum entanglement onboard a CubeSat nanosatellite weighing less than 2.6 ...

New Insights Into the Energy Levels in Quantum Dots

Researchers have gained new insights into the energy states of quantum dots. They are semiconductor nanostructures and promising building blocks for quantum communication. With their experiments, the ...

Experimentally Identifying Effective Theories in Many-Body Systems

One goal of science is to find physical descriptions of nature by studying how basic system components interact with one another. For complex many-body systems, effective theories are frequently used ...

Researchers are exploring new ways of creating quantum-mechanical interactions between distant electrons. The research marks an important advance in quantum ...

Quantum Diamond Sensing

Researchers report a new quantum sensing technique that allows high-resolution nuclear magnetic resonance spectroscopy on small molecules in dilute solution in a 10 picoliter sample volume -- roughly ...

Borrowing from Robotics, Scientists Automate Mapping of Quantum Systems

A scientist has taken an algorithm used for autonomous vehicles and adapted it to help characterize and stabilize quantum ...

Excitons Form Superfluid in Certain 2D Combos

Mixing and matching computational models of 2D materials led scientists to the realization that excitons can be manipulated in new and useful ...

The First Intuitive Programming Language for Quantum Computers

Several technical advances have been achieved recently in the pursuit of powerful quantum computers. Now, Computer scientists have made an important breakthrough in the field of programming ...

Adding Noise for Completely Secure Communication

How can we protect communications against 'eavesdropping' if we don't trust the devices used in the process? This is one of the main questions in quantum cryptography research. ...

'Artificial Chemist' Combines AI, Robotics to Conduct Autonomous R&D

Researchers have developed a technology called 'Artificial Chemist,' which incorporates artificial intelligence and an automated system for performing chemical reactions to accelerate ...

Graphene and 2D Materials Could Move Electronics Beyond 'Moore's Law'

New developments in spintronics could lead to graphene being used as a building block for next-generation ...

Molecular Circuitry: International Team Breaks One-Diode-One Resistor Electronics

An international team has cracked a challenge that could herald a new era of ultra-high-density computing. For years engineers and scientists around the world have been trying to make smaller and ...

A Nice Day for a Quantum Walk

Scientists have initiated a quantum random walk by shining lasers on a row of trapped ions. They showed that the observed locations of vibrations spreading out over time matched the predictions of ...

Lossless Conduction at the Edges

Atomically thin layers of the semimetal tungsten ditelluride conduct electricity losslessly along narrow, one-dimensional channels at the crystal edges. The material is therefore a second-order ...

A Stitch in Time: How a Quantum Physicist Invented New Code from Old Tricks

Building large-scale quantum computers will require suppression of errors. Scientists have used a neat trick to apply powerful 3D error-suppression codes in a 2D architecture, something one industry ...

Wednesday, July 29, 2020
Friday, July 10, 2020
Wednesday, July 8, 2020
Monday, July 6, 2020
Monday, June 29, 2020
Thursday, June 25, 2020
Monday, June 22, 2020
Friday, June 19, 2020
Wednesday, June 17, 2020
Tuesday, June 16, 2020
Monday, June 15, 2020
Thursday, June 11, 2020
Thursday, June 4, 2020
Wednesday, June 3, 2020
Tuesday, June 2, 2020
Tuesday, May 26, 2020
Friday, May 22, 2020
Thursday, May 21, 2020
Wednesday, May 20, 2020
Tuesday, May 19, 2020
Monday, May 18, 2020
Friday, May 15, 2020
Monday, May 11, 2020
Friday, May 8, 2020
Thursday, May 7, 2020
Tuesday, May 5, 2020
Friday, May 1, 2020
Friday, April 24, 2020
Thursday, April 23, 2020
Wednesday, April 22, 2020
Monday, April 20, 2020
Thursday, April 16, 2020
Wednesday, April 15, 2020
Tuesday, April 14, 2020
Friday, April 10, 2020
Wednesday, April 8, 2020
Monday, April 6, 2020
Tuesday, March 31, 2020
Monday, March 30, 2020
Friday, March 27, 2020
Thursday, March 26, 2020
Monday, March 23, 2020
Thursday, March 19, 2020
Thursday, March 12, 2020
Wednesday, March 11, 2020
Friday, March 6, 2020
Wednesday, March 4, 2020
Tuesday, March 3, 2020
Monday, March 2, 2020
Friday, February 28, 2020
Thursday, February 27, 2020
Wednesday, February 26, 2020
Monday, February 24, 2020
Thursday, February 20, 2020
Tuesday, February 18, 2020
Tuesday, February 11, 2020
Friday, January 31, 2020
Wednesday, January 29, 2020
Friday, January 24, 2020
Thursday, January 23, 2020
Friday, January 17, 2020
Thursday, January 16, 2020
Wednesday, January 15, 2020
Tuesday, January 14, 2020
Tuesday, January 7, 2020
Thursday, January 2, 2020
Thursday, December 26, 2019
Monday, December 23, 2019
Friday, December 20, 2019
Thursday, December 19, 2019
Wednesday, December 18, 2019
Tuesday, December 17, 2019
Wednesday, December 11, 2019
Tuesday, December 10, 2019
Friday, December 6, 2019
Thursday, December 5, 2019