The Promise of Cat Qubits
Managing Editor’s Note: Continuing with Quantum Week here at Brownstone Research, today, Jeff dives into the sensitivity of…
World’s most powerful nuclear fusion experiment sets new record
Wendelstein 7-X in Greifswald, Germany, the largest stellarator, has set a new high bar for sustained fusion performance.…
Not-so-dark matter: Mysterious substance might leave red and blue ‘fingerprints’ on light
Dark matter, one of the universe’s best kept secrets, may have been quietly painting the cosmos in faint,…
Efficient quantum thermal simulation | Nature
We provide the explicit form of our construction and explain how exact detailed balance can be achieved through…
In-plane dielectric constant and conductivity of confined water
Device fabrication We fabricated our devices using procedures similar to those described in ref. 22. A free-standing silicon nitride…
Experimental observation of a time rondeau crystal
Setup Experiments here used a single crystal diamond with ~1-ppm NV centres and natural abundance (1.1%) of 13C…
Physicists achieve first entangled measurement of W states – Physics World
Physicists achieve first entangled measurement of W states – Physics World Skip to main content Discover more from…
Controlled angular correlations and polarization speckle in scattering birefringent films
A transverse spatially random monochromatic electric field vector, E(r,t), is composed of two mutually orthogonal polarization components \(\mathrm…
Quantum study shows light can exit a material before ever entering
Light can play tricks that challenge the senses, and this one ranks high. In a tabletop experiment, physicists…
‘Only possible through countless discussions and debates’
Researchers in Korea have made a massive discovery that could change the way we approach nuclear fusion and…
Why some quantum materials stall while others scale | MIT News
People tend to think of quantum materials — whose properties arise from quantum mechanical effects — as exotic…
4 Monumental Risks to Quantum Computing Pure-Plays IonQ, Rigetti Computing, and D-Wave Quantum
Shares of Wall Street’s pure-play quantum computing darlings — IonQ, Rigetti Computing, D-Wave Systems, and Quantum Computing, Inc.…