Experiment Achieves the Strongest Coupling Between Light And Matter, May Lead to New Physics
The results appear in the paper, “Ultrastrong coupling of a single artificial atom to an electromagnetic continuum in the nonperturbative regime,” published in Nature Physics.
“We are enabling the investigation of light-matter interactions in a new domain in quantum optics,” said Pol Forn-Diaz, a postdoctoral fellow at IQC and lead author of the paper. “The possibilities are exciting because our circuit could potentially act as a quantum simulator to study other interesting quantum systems in nature.
The ultrastrong coupling between photons and qubits may lead to the exploration of new physics related to biological processes, exotic materials such as high-temperature superconductors, and even relativistic physics.
This illustration shows a qubit attached to a waveguide where light in the form of microwaves enters and exits.
“We measured a range of frequencies broader than the qubit frequency itself,” said Forn-Diaz. “This means there is a very strong interaction between the qubit and the photons. It is so strong that the qubit is seeing most of the photons that propagate in the circuit, which is a distinctive signature of ultrastrong coupling in an open system.”
Contacts and sources:
Pamela Smyth
University of Waterloo
Citation: Ultrastrong coupling of a single artificial atom to an electromagnetic continuum in the nonperturbative regime http://dx.doi.org/10.1038/nphys3905
Source: http://www.ineffableisland.com/2016/10/experiment-achieves-strongest-coupling.html
Anyone can join.
Anyone can contribute.
Anyone can become informed about their world.
"United We Stand" Click Here To Create Your Personal Citizen Journalist Account Today, Be Sure To Invite Your Friends.
Please Help Support BeforeitsNews by trying our Natural Health Products below!
Order by Phone at 888-809-8385 or online at https://mitocopper.com M - F 9am to 5pm EST
Order by Phone at 866-388-7003 or online at https://www.herbanomic.com M - F 9am to 5pm EST
Order by Phone at 866-388-7003 or online at https://www.herbanomics.com M - F 9am to 5pm EST
Humic & Fulvic Trace Minerals Complex - Nature's most important supplement! Vivid Dreams again!
HNEX HydroNano EXtracellular Water - Improve immune system health and reduce inflammation.
Ultimate Clinical Potency Curcumin - Natural pain relief, reduce inflammation and so much more.
MitoCopper - Bioavailable Copper destroys pathogens and gives you more energy. (See Blood Video)
Oxy Powder - Natural Colon Cleanser! Cleans out toxic buildup with oxygen!
Nascent Iodine - Promotes detoxification, mental focus and thyroid health.
Smart Meter Cover - Reduces Smart Meter radiation by 96%! (See Video).