Top Tweets for #throwbackfigure
A 2018 #ThrowBackFigure –
claims to be a spin-squeezed atomic clock, but looking more closely at the bottom of the picture, I start to think I was had, and this is in fact a really, really expensive espresso maker.
#SYRTE @Obs_Paris
#ThrowBackFigure – The first time we succeeded in measuring nonlinear phase shifts driven by pulses with on average only a single photon!
#QuantumNonlinearity
#SinglePhotonGates
Every multimeter should come with one.
#ThrowBackFigure
I love these plots, bc they tell of how after we realized playing the right trick with classical light could steal quantum light’s quadratic advantage, we found that WITH that trick the quantum light had a better, EXPONENTIAL, advantage!
#ThrowBackFigure
(https://t.co/cvlBGnjlA8)
Not actually a #ThrowBackFigure, just nostalgia for days when articles could conclude thusly.
THAT is good science. These days everything is "we may have discovered an entirely new particle!" or "This may revolutionize computing!"
#HonestScience
https://t.co/gKjKDfhLFT
Time for another #ThrowBackFigure
Perspective drawing of an assembled diode-laser case, from back in the day when we didn't have cell phone cameras (or #CAD or even #MacDraw).
I spare you the similarly hard-to-decipher drawings intended for the poor machinists!
#artandscience
Been a long time since I did this: #ThrowBackFigure #artandscience
Oldie but a goodie: this “jellyfish plot” was our first experimental proof that atoms in enormous (1μm) wells inhabit discrete vibrational states, falling out in “bunches” as you peel back the sardine-can lid.
#ThrowBackFigure
Sharing for what may still be my favorite thesis title of all time, @amirfzpr !
#SizeIsntEverything
#ParticleColliders #LHC #Quantum #NLO #QuantumComputing
@uoftphysics
#ThrowBackFigure
Exp't with Howard Wiseman, Morgan Mitchell, @LundeenOttawa etc – weakly measuring how MUCH a "welcher Weg" measurement disturbs a system.
https://t.co/nEjLITlxY1
TLDR: *some* kicks are > h/d, but the RMS momentum kick is still consistent with 0 !
#FoundationsOfQM
#ThrowBackFigure
From a talk I gave back in the days of hand-drawn transparencies, trying to explain to students that the nanoKelvin regimes our research targeted were just as exotic and fascinating as the CERN/TeV stuff they were used to thinking of as dramatic.
#UltracoldAtoms
Another #ThrowBackFigure, after a fashion.
Good memories.
@JosiahSinclair #AtomsTheSizeOfBacteria
@uoftphysics @CIFAR_News @CQIQC_Toronto
#RydbergAtoms #Quantum #QuantumNLO #EIT
Believe it or not, this actually did turn out to have been intended as a plot –
of Fisher information with and without postselection . . .
#ThrowBackFigure
#ThrowBackFigure from https://t.co/TU7dFaxMBh - Unsure whether it meant "we were right all along" or "we were wrong all along," I wanted to call it the "Why Can't We All Just GET Along?" figure.
#QuantumMeasurement
#WeakMeasurement
#ThrowBackFigure
An experiment I'd still love to try one day - our sims predicted quantum steps atop the sqrt(E)-ish efficiency you'd expect classically for velocity selection, and suggested you could retain 5-10% of a 900nK cloud, in a pretty pure-looking 13nK quasibound state!
#ThrowBackFigure
Our first observation of atomic tunneling, here out of a metastable state (as through a table under the influence of gravity).
We confirmed the decay rate drops exponentially as the chemical potential falls.
#MacroscopicQuantumTunneling
https://t.co/LNLqeyM8MH
Time for another #ThrowBackFigure.
Not aesthetically thrilling, but these were the central data in my PhD thesis.
Squint: one of these things arrived 1.5fs before the other one.
(And the "other one" was travelling at the speed of light...)
Zoom discussion with my new grad students derailed when one of them asked if we could talk about the iPhone photo he took of a laser, and turned into an impromptu lecture on laser cavity theory, more aesthetically than pedagogically appealing, I fear... #ThrowBackFigure #lasers
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