The Grand Challenge and Promise of Quantum Computing

Explore the grand challenge and promising potential of quantum computing in this 45-minute conference talk from GOTO Amsterdam 2019. Delve into the basic concepts of quantum computing, including quantum bits and their ability to exist in combinations of 0 and 1, leading to exponential computing power. Learn about the fragility of quantum bits and the need for error correction in systems with thousands or millions of qubits operating at ultra-low temperatures. Discover the state-of-the-art solid-state implementations of quantum circuits and their potential applications in materials science, chemistry, and mathematics. Gain insights into the physics of computation, the far-reaching potential applications of quantum computers, and the challenges of keeping qubits alive. Examine the development of qubits on chips, methods for extending quantum coherence, and the importance of quantum error correction. Understand the industry collaborations, scalable wiring and control, and integrated control architecture necessary for advancing quantum computing. Explore cloud-based platforms, use cases, and the systems approach needed for quantum computing development. Consider the timeline for quantum computer availability and the potential for accelerating software development in this rapidly evolving field.

Intro
The physics of computation
Can we do better?
Far-reaching potential applications
Exponential complexity of quantum bits
How quantum computers compute
Building a quantum computer
The Grand Challenge: keeping qubits alive
Qubits can be built on a chip!
Extending quantum coherence Example: Spin qubits in semiconductor quantum dots
Quantum error correction
Qubits have personalities
Way forward 1: Use industry cleanrooms
QuTech-Intel collaboration
Scalable wiring & control
Integrated control architecture
Quantum Computing Use Cases
Cloud based platforms
Systems approach needed
When will there be a quantum computer?
Projecting quantum progress
Can we accelerate software development?
The quantum computer- Coming to stores near you (soon)