Quantum Science News

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Measuring the Interaction of Nanoplatelets with Light Could Advance Operation of Quantum Optic Networks

Quantum optic networks have been moved one step closer to reality, thanks to the efforts of researchers.

3 Jan 2019

Using Terahertz Spectroscopy to Unravel New State of Matter in Iron Pnictide Superconductor

An astonishingly long-lived, new state of matter has been discovered in an iron pnictide superconductor by a group of experimentalists from the U.S. Department of Energy’s Ames Laboratory and theoreticians from the University of Alabama at Birmingham.

3 Jan 2019

Researchers Observe Warped Disk Around Early Protostar for the First Time

For the first time, scientists have observed a warped disk surrounding an infant protostar that formed merely several tens of thousands of years ago. The researchers achieved this by using observations from the ALMA radio observatory in Chile.

2 Jan 2019

Researchers Find Out the Ability of Graphene Qubits to Compute Complex Problems

For the first time, scientists at MIT and from other institutions have been able to record the “temporal coherence” of a graphene qubit—that is, the time frame for which it can maintain a special state that enables it to represent two logical states at the same time.

2 Jan 2019

Novel Architecture Built with Hybrid Qubits Could Solve Challenges Faced in Realizing Quantum Computing

Although it has been observed that spin-based quantum computers exhibit the capabilities to deal with challenging mathematical problems that cannot be solved by ordinary computers, there have been challenges in rendering these machines scalable.

31 Dec 2018

Researchers Propose Novel Quasi-1D Materials for Potential Spintronic Applications Using Rashba Effect

Researchers at Tokyo Tech have come up with innovative quasi-1D materials for prospective spintronic applications, an upcoming technology that involves making use of the spin of electrons.

28 Dec 2018

Non-Equilibrium Classification Theory Bridges Equilibrium Topological Phases and Non-Equilibrium Quantum Dynamics

One of the most fundamental problems in the realm of topological quantum physics is how to characterize a topological phase. Traditionally, what characterizes a topological phase is a topological invariant defined for a many-particle ground state in equilibrium.

24 Dec 2018

Using Laser Pulses and Supercomputing to Study Electron Behavior During Chemical Reactions

Scientists from the University of Paderborn and the Fritz Haber Institute Berlin have shown that they can observe the movements of electrons during a chemical reaction. They have reported this in a recent publication in the journal Science.

24 Dec 2018

Researchers Describe Extended Quantum Maxwell’s Demon

A research team from the Moscow Institute of Physics and Technology, Argonne National Laboratory, U.S., and ETH Zurich has elucidated an extended quantum Maxwell’s demon—a device that locally violates the second law of thermodynamics in a system situated 1–5 m away from the demon.

21 Dec 2018

Physicists Describe Metamagnetism and Low-Carrier Kondo Effects of YbRh3Si7, an Eccentric Compound

In most families, there exists a misfit. However, Emilia Morosan, physicist at Rice University, has found out an entire class of eccentric compounds that could be helpful in elucidating the mysterious magnetic and electronic mechanisms of other quantum materials engineers are looking to use for next-generation electronics and computers.

21 Dec 2018

Quantum Science News

Measuring the Interaction of Nanoplatelets with Light Could Advance Operation of Quantum Optic Networks

Using Terahertz Spectroscopy to Unravel New State of Matter in Iron Pnictide Superconductor

Researchers Observe Warped Disk Around Early Protostar for the First Time

Researchers Find Out the Ability of Graphene Qubits to Compute Complex Problems

Novel Architecture Built with Hybrid Qubits Could Solve Challenges Faced in Realizing Quantum Computing

Researchers Propose Novel Quasi-1D Materials for Potential Spintronic Applications Using Rashba Effect

Non-Equilibrium Classification Theory Bridges Equilibrium Topological Phases and Non-Equilibrium Quantum Dynamics

Using Laser Pulses and Supercomputing to Study Electron Behavior During Chemical Reactions

Researchers Describe Extended Quantum Maxwell’s Demon

Physicists Describe Metamagnetism and Low-Carrier Kondo Effects of YbRh3Si7, an Eccentric Compound

Detecting Strong Interaction of Proton-Neutron Pairs in Atomic Nuclei Through Proton Scattering Experiment

Array of Light-Sensing Photomultiplier Tubes Constructed for Massive New Dark Matter Detector

Gaining Insights into Mechanism for Manipulating 2D Materials to Produce Photons Ideal for Quantum Computing

New Quantum Algorithm Could Accelerate Implementation of Practical Quantum Computers

Study Reveals How Black Hole’s Plasma Jets Boost Particles to the Highest Energies

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Quantum Science News

News Categories

1 Researchers Reproduce Thermodynamic Properties of Water from Quantum Mechanics

2 Sandia-Led Research Projects Aim at Speeding Up Quantum Algorithms over Classical Ones

3 Researchers Realize Arbitrary Quantum Channel Simulation for Single Qubit in Superconducting Quantum Circuit

4 Using Terahertz Spectroscopy to Unravel New State of Matter in Iron Pnictide Superconductor

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