Quantum Optics News

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Back and Forth may not be Equal Distances in Quantum Photonic Circuits

Quantum technology based on light (photons) has great potential for radically new information technology based on photonic circuits. Up to now, the photons in quantum photonic circuits have behaved in the same way whether they moved forward or backward in a photonic channel.

28 Jul 2015

TcSUH Professor Receives Lifetime Achievement Award for Contributions to the Field of Superconductivity

Herbert C. Freyhardt, research professor at the Texas Center for Superconductivity at the University of Houston (TcSUH), has received the International Cryogenic Materials Conference Lifetime Achievement Award.

20 Jul 2015

New Functionalized Homoepitaxial Structures Hold Promise for Graphene-Based Spintronic Devices

Scientists at the U.S. Naval Research Laboratory (NRL) have created a new type of room-temperature tunnel device structure in which the tunnel barrier and transport channel are made of the same material, graphene. Such functionalized homoepitaxial structures provide an elegant approach for realization of graphene-based spintronic, or spin electronic, devices. The research results are reported in a paper published in the journal ACS Nano (DOI: 10.1021/acsnano.5b02795).

20 Jul 2015

Mini Symposium to Focus on Light-Matter Interactions from Quantum Point of View

The meeting will focus on fundamental issues of light-matter interactions from the quantum point of view, the transition between quantum and classical perspectives, and the applications of the insights gained in such a way to the design of molecules and other artificial structures.

15 Jul 2015

New Quantum Technique, Hyperentanglement Holds Promise for Secure Communication and Information Processing

A team of researchers led by UCLA electrical engineers has demonstrated a new way to harness light particles, or photons, that are connected to each other and act in unison no matter how far apart they are -- a phenomenon known as quantum entanglement.

1 Jul 2015

Mutual Quantum Coherence among Laser Pulses Key to Reversing Interactions that Slow Fiber-Optic Communications

Researchers have figured out a way to pump more light farther along an optical fiber, offering engineers a potential solution to the so-called "capacity crunch" that threatens to limit bandwidth on the Web.

26 Jun 2015

Scientists Demonstrate That Quantum Spin Hall Effect is Also an Intrinsic Property of Light

In a paper that crystalizes knowledge from a variety of experiments and theoretical developments, scientists from the RIKEN Center for Emergent Matter Science in Japan have demonstrated that the quantum spin Hall effect--an effect known to take place in solid state physics--is also an intrinsic property of light.

26 Jun 2015

International Scientists Converge at 15th Electromagnetic & Light Scattering Conference

From June 22 to June 26 2015 scientists from all over the world meet at the 15th Electromagnetic & Light Scattering Conference ELS XV.

22 Jun 2015

EPS-QEOD Honors Swiss CSEM Engineer with 2015 Thesis Prize

The Quantum Electronics and Optics Division (QEOD) of the European Physical Society (EPS) has awarded the 2015 Thesis Prize for applied aspects to Dr. Tobias Herr.

18 Jun 2015

Non-Invasive Technique to Visualize Light Propagation through Optical Nanofiber

Optical fibers are hair-like threads of glass used to guide light. Fibers of exceptional purity have proved an excellent way of sending information over long distances and are the foundation of modern telecommunication systems. Transmission relies on what’s called total internal reflection, wherein the light propagates by effectively bouncing back and forth off of the fiber’s internal surface.

15 Jun 2015

Quantum Optics News

Back and Forth may not be Equal Distances in Quantum Photonic Circuits

TcSUH Professor Receives Lifetime Achievement Award for Contributions to the Field of Superconductivity

New Functionalized Homoepitaxial Structures Hold Promise for Graphene-Based Spintronic Devices

Mini Symposium to Focus on Light-Matter Interactions from Quantum Point of View

New Quantum Technique, Hyperentanglement Holds Promise for Secure Communication and Information Processing

Mutual Quantum Coherence among Laser Pulses Key to Reversing Interactions that Slow Fiber-Optic Communications

Scientists Demonstrate That Quantum Spin Hall Effect is Also an Intrinsic Property of Light

International Scientists Converge at 15th Electromagnetic & Light Scattering Conference

EPS-QEOD Honors Swiss CSEM Engineer with 2015 Thesis Prize

Non-Invasive Technique to Visualize Light Propagation through Optical Nanofiber

Quantum Development in Ireland: A Conversation with John Durcan, Chief Technologist, IDA Ireland

Advancing Quantum Scalability with New Qubit Method

Modified Newtonian Dynamics and the Search for a Ninth Planet

SideKick QCL Controller: Low-Noise Laser Control Solution

LabOne Q: An Intuitive Software Framework for Scalable Quantum Computing

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Quantum Optics News

Quantum Development in Ireland: A Conversation with John Durcan, Chief Technologist, IDA Ireland

Advancing Quantum Scalability with New Qubit Method

Modified Newtonian Dynamics and the Search for a Ninth Planet

1"Red Monsters" Challenge Theories of Early Galaxy Formation

2Quantum Computing Revolutionizes Stock Prediction

3New Theory of Dark Matter Formation

4New Theory of Gravity Explained by the Observation of Early Galaxies

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