1.3k citations · 4k across the 24 of their papers we have counts for
13 papers · 1 filter
Miniature cavity-enhanced diamond magnetometer
Georgios Chatzidrosos, Arne Wickenbrock, Lykourgos Bougas +5
We present a highly sensitive miniaturized cavity-enhanced room-temperature magnetic-field sensor based on nitrogen-vacancy (NV) centers in diamond. The magnetic resonance signal i…
Quantum back action evading measurement of motion in a negative mass reference frame
Christoffer B. Møller, Rodrigo A. Thomas, Georgios Vasilakis +6
Quantum mechanics dictates that a continuous measurement of the position of an object imposes a random back action perturbation on its momentum. This randomness translates with tim…
Non-invasive detection of animal nerve impulses with an atomic magnetometer operating near quantum limited sensitivity
Kasper Jensen, Rima Budvytyte, Rodrigo A. Thomas +8
Magnetic fields generated by human and animal organs, such as the heart, brain and nervous system carry information useful for biological and medical purposes. These magnetic field…
Scalable photonic network architecture based on motional averaging in room temperature gas
J. Borregaard, M. Zugenmaier, J. M. Petersen +5
Quantum interfaces between photons and ensembles of atoms have emerged as powerful tools for quantum technologies. A major objective for such interfaces is high fidelity storage an…
Generation of a squeezed state of an oscillator by stroboscopic back-action-evading measurement
Georgios Vasilakis, Heng Shen, Kasper Jensen +4
Continuous observation on an oscillator is known to result in quantum back-action which limits the knowledge acquired by the measurement. A careful balance between the information…
Cavity-enhanced room-temperature magnetometry using absorption by nitrogen-vacancy centers in diamond
K. Jensen, N. Leefer, A. Jarmola +5
We demonstrate a cavity-enhanced room-temperature magnetic field sensor based on nitrogen-vacancy centers in diamond. Magnetic resonance is detected using absorption of light reson…