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Implanting diamonds with flaws to provide key technology for quantum communications

Diamonds are prized for their purity, but their flaws might hold the key to a new type of highly secure communications.

In a crystal, such as a diamond, qubits could theoretically be transferred from photons to electrons, which are easier t…

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A spin trio for strong coupling

To make qubits for quantum computers less susceptible to noise, the spin of an electron or some other particle is prefer…

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SCIENTISTS DEVELOP NOVEL APPROACH TO SPONTANEOUS EMISSION USING ATOMIC MATTER WAVES

The research, published in Nature, creates an alternative platform for advancing quantum physics applications

Using a principle called wave-particle duality, the team constructed artificial emitters that spontaneously decay by emi…

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Ytterbium: the quantum memory of tomorrow

The physicists are now in the process of building ytterbium-based quantum memories that can be used to quickly make tran…

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Nanocrystals emit light by efficiently 'tunneling' electrons

The device emits light by a quantum mechanical phenomenon known as inelastic electron tunneling. In this process, electr…

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Uncovering the interplay between two famous quantum effects

In a new publication in Physical Review Letters, researchers from Delft University of Technology introduce a novel state…

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First of Its Kind Optic Isolator Developed at Technion

The novel device constitutes an optic isolator – it transmits light approaching from the left and turns off light coming…

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Imec Demonstrates Hybrid FinFET-Silicon Photonics Technology for Ultra-Low Power Optical I/O

The demonstrated hybrid FinFET-Silicon Photonics platform integrates high-performance 14nm FinFET CMOS circuits with ime…

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New study could hold key to hack-proof systems

Applying their newly developed technique to photons entangled in their spatial structure, the group was able to conclude…

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Tuning in to quantum: scientists unlock signal frequency control of precision atom qubits

By patterning a microwave antenna above the qubits with precision alignment, the qubits were exposed to frequencies of a…

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D-Wave Demonstrates Large-Scale Programmable Quantum Simulation

The D-Wave system is capable of programming the individual interactions between spins, whereas prior work with other qua…

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Measuring each point of a beam of light

The new device will give scientists an unprecedented ability to fine tune even the quickest pulses of light for a host o…

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Sandia light mixer generates 11 colors simultaneously

First nanostructured material for broad mixing of light waves

The paper reports how a metamaterial made up of an array of nanocylinders mixed two laser pulses of near infrared light …

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Automated Centering of Lens Systems Increases Efficiency

At the Optatec trade show in Frankfurt and for the first time ever in Europe, TRIOPTICS pre-sented robot-based automatio…

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Kirigami-inspired technique manipulates light at the nanoscale

Folding and cutting thin metal films could enable microchip-based 3-D optical devices.

The technique is straightforward enough that, with the equations the team developed, researchers should now be able to c…

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Semiconductor quantum transistor opens the door for photon-based computing

Researchers have demonstrated the first single-photon transistor using a semiconductor chip. The device is able to proce…

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Photonics research: Controlling photons with a photon

The realization of such all-optical single-photon devices will be a large step towards deterministic multi-mode entangle…

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Physicists catch light in the eye of the storm

To produce a BIC, a sample is needed with two optical channels that scatter incoming laser light. The sample produced at…

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Closing the gap: On the road to terahertz electronics

Asymmetric plasmonic antennas deliver femtosecond pulses for fast optoelectronics

Holleitner and his colleagues made yet another amazing discovery: Both the electrical and the terahertz pulses were non-…

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Heterogeneous Integration between InP and SiN (Laser integration in SiN platform)

MOICANA aims to demonstrate breakthrough performance by synergizing the best in class from the two worlds of Photonic I…

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