we propose and demonstrate and non sound field to what timing guess

based on a designed campbell now in the family to

if you to consists out to identical understanding way houses

separated by delay you go to a multiple post hoc ample time travel time

is the minimum time fundamental wave fronts reconstruction after the first anyway house we demonstrate

the experiment mainly on the cigar shaped those einstein compensate

the moment and we overcome the same

each so narrow that we usually approximatively consider it a mama energetic matter way

which can be described as a delta function

you momentum space

the first article like this house

will deflect atoms and zero momentum

into momentum states

such as france in the minus two class in the minus four and france in

the minus six amount of those

i've single photon requirement

then the countess eight

stays in the dark

if spatial distribution hardly changes

we cast the period out that place

is quite short

and it's nonsense distribution of the changes either or the same reason

what happens in the dark

the faces

of non-zero momentum states

in that we assume

the accumulated phase where everything to long-term state

is proportional to the square a pizza momentum

when the here we have that this is i do not impose a have tampered

time

the second that is passed that really inversely fact of the first one and the

atoms with the initial zero among time will return to the original momentum state

however things are always in perfect moment of atomic doubt cannot precisely be zero

as a result after the first that espouse atoms that distributed around long to

as in the minus two h back a class in the minus for each back

a and france in the minus six h but okay

but not writing them

this situation leads to different case of face evolution in the darkness although the interval

can be still out multiples of the have tell what time the second house cannot

drive or the atoms into the initial momentum state

in the group a patterns

we the able initial momentum have the chance to perfectly return the larger the initial

mountain is

the s the probability of a region is so he comes the momentum filter please

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