Observation of Quantum Jumps in Superconducting Artificial Atoms ...

Superconducting quantum computing - Wikipedia

... superconducting electronic circuits using superconducting qubits as artificial atoms, or quantum dots. For superconducting qubits, the two logic states are ...

Electron shelving of a superconducting artificial atom - eScholarship

Shelved optical electron amplifier: observation of quantum jumps. Phys. Rev. Lett. 56, 2797 (1986). 11. Ludlow, A. D., Boyd, M. M., Ye, J ...

Michel Devoret: Catching and Reversing a Quantum Jump Mid-flight

We have successfully caught and reversed a jump [1] by implementing the indirect QND measurement of a superconducting artificial atom that ...

Observing single quantum trajectories of a superconducting ...

Observation of quantum jumps in a superconducting artificial atom. Phys. Rev. Lett. 106, 110502 (2011). 13. Hatridge, M. et al. Quantum back ...

Beyond quantum jumps: Blinking nanoscale light emitters

Almost a century ago, Niels Bohr proposed his now famous model in which electrons occupy discrete energy levels, or orbits, within the atom.

Publications: Journal: Lab Note: Crusing the Energy Bands

An artificial atom can thus hop between energy levels at these crossing points, provided it is being driven quickly enough to jump the energy gap. Since the ...

Quantum trajectories of superconducting qubits

... artificial atoms formed from superconducting circuits ... Siddiqi, Observation of quantum jumps in a superconducting artificial atom, Phys.

To catch and reverse a quantum jump mid-flight - YouTube

... jump from the ground to an excited state of a superconducting artificial three-level atom can be tracked as it follows a predictable "flight ...

Readout, Rabi- and Ramsey-measurement for superconducting qubits

Siddiqi, 2011, Observation of Quantum Jumps in a. Superconducting Artificial Atom Phys. Rev. Lett. 106, 110502. Page 17. |. | 12.03.2018. Can ...

Quantum Jumps between Macroscopic Quantum States of a ...

1(c), which is similar to the energy-level scheme utilized to observe quantum jumps in atomic systems. [12]. Because occurrence of the weak ...

Researchers Are Trying To Reinvent the Wheel - Slashdot

South Korean researchers have developed a "morphing" wheel that can navigate stairs and obstacles up to 1.3 times its radius, ...

Quantum trajectories of superconducting qubits Trajectoires ...

cial atoms formed from superconducting circuits. We focus ... Siddiqi, Observation of. Quantum Jumps in a Superconducting Artificial Atom,.

Quantum Science with Giant Atoms - Facebook

... observation of single atom spontaneous emission, enhancement, in a ... artificial. Why do you have to quantise the angry momentum and ...

Observation of Josephson Harmonics in Tunnel Junctions - YouTube

Title: Observation of Josephson Harmonics in Tunnel Junctions Abstract: Superconducting quantum processors have ... artificial atoms across ...

Quantum Jumps in the Non-Hermitian Dynamics of a ...

In this Letter, we characterize these dynamics using experi- ments on a superconducting qutrit. We observe quantum dynamics that result from the competition of ...

Quantum leaps are real – and now we can control them | New Scientist

“The fact that such a quantum jump was seen in a superconducting circuit rather than an atom is indicative of the fact that we can control ...

Physics:Atomic electron transition - HandWiki

In 2019, it was demonstrated in an experiment with a superconducting artificial atom consisting of two strongly-hybridized transmon qubits ...

"Phononic bath engineering of a superconducting qubit ... - YouTube

Condensed Matter Seminar featuring Johannes Pollanen Abstract: Interactions between a quantum system and its environment typically lead to ...

Scientists uncover a magnetic misunderstanding about Uranus

The Voyager 2 observations left a misimpression about the magnetosphere of Uranus as lacking in plasma and possessing uncommonly intense belts ...

Rocket Lab Signs First Neutron Launch Customer - Slashdot

Rocket Lab says it has signed the first customer for its Neutron launch vehicle, with a launch planned for mid-2025.