<s>
A	O
trojan	B-Algorithm
wave	I-Algorithm
packet	I-Algorithm
is	O
a	O
wave	O
packet	O
that	O
is	O
nonstationary	O
and	O
nonspreading	O
.	O
</s>
<s>
The	O
concept	O
of	O
the	O
Trojan	B-Algorithm
wave	I-Algorithm
packet	I-Algorithm
is	O
derived	O
from	O
a	O
flourishing	O
area	O
of	O
physics	O
which	O
manipulates	O
atoms	O
and	O
ions	O
at	O
the	O
atomic	O
level	O
creating	O
ion	O
traps	O
.	O
</s>
<s>
Recently	O
the	O
real	O
world	O
innovation	O
realized	O
with	O
experiments	O
such	O
as	O
Trojan	B-Algorithm
wave	I-Algorithm
packets	I-Algorithm
,	O
is	O
localizing	O
the	O
wave	O
packets	O
,	O
i.e.	O
,	O
with	O
no	O
dispersion	O
.	O
</s>
<s>
The	O
Trojan	B-Algorithm
wave	I-Algorithm
packet	I-Algorithm
experiments	O
built	O
on	O
previous	O
work	O
with	O
lithium	O
atoms	O
in	O
an	O
excited	O
state	O
.	O
</s>
<s>
The	O
nondispersive	O
two-electron	O
Trojan	B-Algorithm
wave	I-Algorithm
packets	I-Algorithm
demonstration	O
changes	O
all	O
that	O
.	O
</s>
<s>
Trojan	B-Algorithm
wave	I-Algorithm
packets	I-Algorithm
–	O
and	O
designed	O
for	O
excited	O
helium	O
atoms	O
.	O
</s>
<s>
For	O
example	O
,	O
with	O
the	O
quantum	O
dot	O
helium	O
,	O
configured	O
for	O
confining	O
electrons	O
in	O
two	O
spatial	O
dimensions	O
,	O
there	O
now	O
exists	O
a	O
variety	O
of	O
trojan	B-Algorithm
wave	I-Algorithm
packet	I-Algorithm
configurations	O
with	O
two	O
electrons	O
,	O
and	O
as	O
of	O
2005	O
,	O
only	O
one	O
in	O
three	O
dimensions	O
.	O
</s>
