Gateway Quantum Electronics

Check out GQE co-founder Kater Murch's fun explanation of his group's recent mind-bending work on exploiting entanglement in quantum measurements. https://lnkd.in/gvFuUPRN

Today, Illinois Governor JB Pritzker signed into law a package of bills to incentivize corporate development and attract new businesses in the region, especially in the #quantum sector. These bills included quantum tax incentives, the creation of a Quantum Enterprise Zone, and expanded eligibility of the Manufacturing Illinois Chips for Real Opportunity (MICRO) program to quantum computing companies. “The State of Illinois has taken bold steps to strengthen the region’s quantum technology ecosystem, amplifying our existing leadership and enabling it to scale at a commercial level,” said Kate Waimey Timmerman, CEO of the CQE. Read more: https://lnkd.in/g49uC8Hs #MidwestQuantum #QuantumPrairie

After several years of development, we are excited to introduce the TWPAI, a TWPA that provides both amplification and reverse isolation. With 20 dB gain and 30 dB isolation over a bandwidth of over 500 MHz, this device has the potential to revolutionize measurements in cQED by eliminating the need for bulky and magnetic isolators. The article describing this work is now aviailable on the arXiv: https://lnkd.in/eDZCHGUz This is a collaborative work between Silent Waves: https://silent-waves.com/, Anja Metelman at KIT: https://lnkd.in/eWkWSQhP, and my team at Néel Institut: https://sqc.cnrs.fr/. Congratulations on the hard work and the beautiful results. If you're interested in exploring the new possibilities created by this device, please get in touch. We are seeking a postdoc and a Ph.D. student to work on this exciting topic.

We recently installed the Washington University in St. Louis Physics Department’s 7th (!) Bluefors dilution refrigerator and it’s a beauty and a beast. 440 microwatts of cooling power at 100 mK!

Cosmic Microwave Technology, Inc. has developed a 16-channel cryogenic, low noise differential amplifiers primarily for integration with Superconducting Nanowire Single Photon Detectors (SNSPD). The assembly consists of 16 differential amplifiers in a single package. The differential RF I/O connections are made through Samtec ARC6 high speed connectors. Each differential amplifier includes 4 independent bias tees used to bias and monitor the SNSPD.  https://lnkd.in/g8AFwc9y

Quantum Microwave: Doing our small part in speeding up the time to realizing commercially usable Quantum Computers. By providing a cryogenic microwave components online marketplace for Superconducting Quantum Computers. Same Day Shipping on leading edge cryogenic microwave products. We are here to help Physicists and Researchers around the world develop amazing Quantum Computers to solve the world’s most difficult problems. #Quantumcomputing Low Noise Factory has the industry’s best cryogenic LNA’s, isolators and circulators. Sweden Quantum has the industry’s best non-magnetic cryogenic IR Filters (HERD-1 & HERD-2) ConScience QiB0 Qubit-in-a-Box 4 single qubits with 80 µs qubit lifetime, 1 million quality factor Silent Waves has the industry’s best TWPA’s (ARGO, CARTHAGO, & DREADNOUGHT) Raytheon BBN: 5 to 7 GHz Wide Bandwidth JPA Quantum Microwave (made in Massachusetts) has Couplers, Attenuators, Filters, Termination, Bias Tees. https://lnkd.in/esAB7y6s

Quantum Microwave and our new partner Silent Waves TWPA's for Quantum Computing. What we believe are the best TWPA's commercially available. The Carthago is our latest generation of traveling wave parametric amplifier. Based on Kerr-reversal effet, it exhibits continuous high gain over a very high bandwidth, with very low noise and high saturation power. Its tunability makes it an ideal solution for setups that require flexibility. The band of high amplification can thus be centered over a wide range. The superconducting magnetic coil needed to ensure optimal performances of the device is included with the device and directly embedded within the sample holder. #quantumcomputing Ultra Low Noise Wideband, Highly Tunable, Low pump power, Gain: >18 dB, Bandwidth: 4 GHz, Noise: <1K,Saturation power: -105 dBm (at 20 dB), In-situ tunability pump from 4 GHz to 8 GHz https://lnkd.in/eyCqSu2t https://lnkd.in/eWQb5HE7 www.QuantumMicrowave.com

Quantum Microwave: New Cryogenic Products being posted and on display at the APS March Meeting. Check out our website for new Quantum Computing Products. #quantumcomputing https://lnkd.in/exy6XkQa

Quantum Microwave is introducing a series of Non-Magnetic Cryogenic Thermalized Adapters for Superconducting Quantum Computers. The difference between our adapters and everyone else’s adapters is internally we connect both connectors in series with a 0.005-inch-thick crystalline quartz thru line. Now you can adapt to any combination of connectors with both mounting and thermalizing provisions. Our housings are OFHC Copper for great thermal conductivity. Since we use our own field replaceable connectors. We can offer custom adapters with same day shipping. #quantumcomputing This also works with all of our other products. www.QuantumMicrowave.com

If your startup is: - Scalable and innovative - For-profit and tech-enabled - Early-stage and willing to locate in St. Louis for at least a year ...you’re eligible for an Arch Grant! This is your chance to be part of a transformative experience that can accelerate your business growth. ✨ Learn more and seize this opportunity: https://buff.ly/3Ib30Ty Apply to the 2024 #StartupCompetition today and join a community of game-changing entrepreneurs! #StartupFunding #TechInnovation #BusinessGrowth