Bloch develops ultracold-atom quantum simulators, using optical lattices and microscopic imaging to prepare and observe many-body states that are difficult to understand classically.
Max Planck Institute of Quantum Optics / LMU Munich
Director, Quantum Many-Body Systems Division; Professor of Experimental Physics
Why included? 3 sources
Bloch’s work makes abstract models of interacting matter experimentally accessible. A landmark optical-lattice experiment observed a controlled transition between a superfluid and a Mott insulator. Later, single-atom imaging exposed the structure and defects of a lattice gas one site at a time. Together, these contributions supplied both a controllable system and a way to read it out. They underpin the use of ultracold atoms as quantum simulators, where the goal is to study a chosen physical model rather than to execute every possible digital quantum algorithm.
Documented work base: Germany
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