Cracking the case of the missing molecules

When scientists moved from manipulating atoms to messing with molecules, molecules started to disappear from view. Professor Kang-Kuen Ni has figured out why.

Caitlin McDermott-Murphy • harvard
July 22, 2020 ~6 min

Tags: science-technology physics chemistry quantum-computing nature graduate-school-of-arts-and-sciences caitlin-mcdermott-murphy quantum-mechanics lasers kang-kuen-ni molecules chemical-reaction potassium-rubidium quantum-control ultracold yu-liu

In a photo of a black hole, a possible key to mysteries

So little is known about black holes and the image hints at a path to a higher-resolution image and more and better data.

Caitlin McDermott-Murphy • harvard
April 17, 2020 ~8 min

Tags: science-technology physics astrophysics space astronomy black-hole einstein center-for-astrophysics peter-galison caitlin-mcdermott-murphy quantum-mechanics black-hole-initiative alexander-lupsasca andrew-strominger michael-johnson space-time theory-of-relativity

Ultracold environment offers a first look at a chemical reaction

Harvard researchers have performed the coldest reaction in the known universe by capturing a chemical reaction in its most critical and elusive act.

Caitlin McDermott-Murphy • harvard
Dec. 20, 2019 ~5 min

Tags:  science-technology  physics  chemistry  quantum-computing  science  caitlin-mcdermott-murphy  quantum-mechanics  lasers  kang-kuen-ni  molecules  chemical-reaction  ming-guang-hu  potassium-rubidium  quantum-control  ultracold

Harvard weighs in on Google’s ‘quantum supremacy’

Google engineers claimed to have created a quantum computer that exhibited “quantum supremacy.” The Gazette spoke with Harvard Quantum Initiative Co-Director Mikhail Lukin about the achievement, about similar work at Harvard.

Alvin Powell • harvard
Oct. 29, 2019 ~15 min

Tags:  science-technology  mikhail-lukin  harvard-quantum-initiative  alvin-powell  google  ibm  quantum-computer  quantum-mechanics  quantum-supremacy  superposition

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