#82 Jay Gambetta, IBM Quantum Experience

Summary
Jay Gambetta manager for quantum theory and computing at IBM talks to me about the IBM Quantum Experience.

Details
Who he is, what he does. Why is quantum computing different, entanglement and interference. How do quantum computers look, cryogenic refrigerators, close to absolute zero. IBM's history in quantum computing. What is the quantum experience, how a program goes from the cloud app to the supercooled quantum computer; free and open access to 5 and 16 qbit computers; how to write a program (called a circuit); examples of circuits; is 16 qbits enough for real problems. When can we break encryption with quantum computing, why error correction is so important. Popularity of quantum experience, how soon will a submitted circuit run; using python to submit circuits; what is the "Hello World" of quantum computing; how to write a python program for the quantum experience. Community involvement. Future of quantum, becoming a technology, what about the temperature requirements. Chaotic and exciting times coming.

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IBM Quantum Experience

#68 Michael Biercuk, Quantum Computing

Summary
Michael Biercuk, director of the Quantum Control Laboratory at the University of Sydney talks to me about quantum computing and the future it will lead to.

Details
Who he is, what he does. Quick overview of quantum computing. How traditional computers work, transistors, charge etc. Moore's law, transistor size, nanometer size, tunneling. When quantum effects start to cause problems. What problems can only quantum computing solve; quantum supremacy. Can quantum computing crack ssl certs; decoherence is the big problem and how to delay it; finding a catalyst for the Haber process. Why is quantum computing faster. Programming a quantum computer. Bits, qbits and 1 & 0 at same time; writing an if...else with qbits. Current state of the art, academic, industrial and small commercial/startup. What unlocking quantum computing will mean for us; computing is advancing every field; if we get to 300 qbits! Michael thinks harnessing quantum computing will transform society.

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